* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #07090d;
  --surface: #0c0f15;
  --surface-2: #11151d;
  --surface-3: #181d27;
  --border: #1b212c;
  --border-light: #2b3340;
  --primary: #19c2ad;
  --primary-hover: #38e0c9;
  --primary-glow: rgba(25, 194, 173, 0.16);
  --accent: #38bdf8;
  --green: #34d399;
  --green-dim: rgba(52, 211, 153, 0.14);
  --red: #f4513b;
  --red-dim: rgba(244, 81, 59, 0.14);
  --yellow: #f0b429;
  --yellow-dim: rgba(240, 180, 41, 0.14);
  --text: #e9eef5;
  --text-dim: #9aa6b5;
  --text-muted: #5e6b7c;
  --font-display: 'Bricolage Grotesque', 'IBM Plex Sans', sans-serif;
  --font-body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'Cascadia Code', monospace;
}

body { font-family: var(--font-body); background: var(--bg); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
a { color: inherit; text-decoration: none; }

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 24px; border-radius: 8px; font-size: 14px; font-weight: 600;
  border: none; cursor: pointer; transition: all 0.15s; text-decoration: none;
}
.btn-sm { padding: 6px 16px; font-size: 13px; }
.btn-lg { padding: 14px 32px; font-size: 16px; }
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-hover); box-shadow: 0 0 24px var(--primary-glow); }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-outline:hover { border-color: var(--text-muted); }
.btn-danger { background: var(--red); color: white; }
.btn-ghost { background: transparent; color: var(--text-dim); border: none; }
.btn-ghost:hover { color: var(--text); }

/* NAV */
nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 40px; border-bottom: 1px solid var(--border); position: sticky; top: 0;
  background: rgba(9, 9, 11, 0.9); backdrop-filter: blur(12px); z-index: 100;
}
.logo { font-size: 22px; font-weight: 800; letter-spacing: -0.5px; }
.logo span { color: var(--primary); }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a:not(.btn) { color: var(--text-dim); font-size: 14px; transition: color 0.15s; }
.nav-links a:not(.btn):hover { color: var(--text); }
.nav-dropdown { position: relative; }
.nav-dropdown > a { display: inline-flex; align-items: center; gap: 4px; cursor: pointer; }
.nav-dropdown .chev { font-size: 10px; transition: transform 0.15s; }
.nav-dropdown:hover .chev { transform: rotate(180deg); color: var(--text); }
.nav-menu {
  position: absolute; top: calc(100% + 6px); left: 50%; transform: translateX(-50%) translateY(-4px);
  background: var(--surface); border: 1px solid var(--border-light); border-radius: 10px;
  padding: 6px; min-width: 200px; opacity: 0; visibility: hidden;
  transition: all 0.15s; box-shadow: 0 12px 32px rgba(0,0,0,0.4); z-index: 100;
}
.nav-dropdown:hover .nav-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav-menu a {
  display: block; padding: 8px 12px; border-radius: 6px; font-size: 13px !important;
  color: var(--text-dim) !important; white-space: nowrap;
}
.nav-menu a:hover { background: var(--surface-2); color: var(--text) !important; }

/* Mobile-only hamburger + dropdown — hidden on desktop, enabled in the phone @media block */
.nav-toggle { display: none; }
.nav-mobile { display: none; }

/* ─── Page-level hero (shared by products / use-cases / security / pricing) ─ */
.page-hero { text-align: center; padding: 80px 24px 48px; max-width: 800px; margin: 0 auto; }
.page-hero h1 { font-size: 44px; font-weight: 800; letter-spacing: -1px; margin-bottom: 16px; line-height: 1.15; }
.page-hero h1 .text-grad { background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.page-hero p { font-size: 18px; color: var(--text-dim); line-height: 1.7; }
.page-section { padding: 64px 24px; }
.page-section.alt { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.page-section h2 { font-size: 32px; font-weight: 700; letter-spacing: -0.5px; margin-bottom: 16px; text-align: center; }
.page-section h2 + p { font-size: 16px; color: var(--text-dim); text-align: center; max-width: 700px; margin: 0 auto 48px; }

/* ─── Pricing tier cards (Vezgo-style, no dollar amounts) ──────── */
.pricing-tiers { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 1000px; margin: 0 auto; }
.pricing-tier {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 36px 32px; display: flex; flex-direction: column;
}
.pricing-tier.featured { border-color: var(--primary); box-shadow: 0 0 32px rgba(108,92,231,0.12); }
.tier-name { font-size: 13px; font-weight: 800; letter-spacing: 2px; color: var(--text-muted); margin-bottom: 8px; }
.tier-headline { font-size: 28px; font-weight: 800; margin-bottom: 6px; letter-spacing: -0.5px; }
.tier-perfect { font-size: 14px; color: var(--text-dim); margin-bottom: 28px; }
.tier-perfect strong { color: var(--text); }
.tier-cta { margin-bottom: 24px; }
.tier-features { list-style: none; padding: 0; flex: 1; }
.tier-features li { padding: 10px 0 10px 28px; font-size: 14px; color: var(--text-dim); line-height: 1.6; position: relative; border-bottom: 1px solid var(--border); }
.tier-features li:last-child { border-bottom: none; }
.tier-features li::before { content: '✓'; color: var(--green); font-weight: 800; position: absolute; left: 0; top: 10px; }
.tier-features strong { color: var(--text); }
.tier-features .sub { color: var(--text-muted); font-size: 13px; display: block; margin-top: 2px; padding-left: 0; }

/* ─── Use-case cards ───────────────────────────────────── */
.usecase-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 1100px; margin: 0 auto; }
.usecase-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  padding: 32px; transition: border-color 0.15s;
}
.usecase-card:hover { border-color: var(--border-light); }
.usecase-tag { font-size: 11px; font-weight: 700; letter-spacing: 1px; color: var(--primary); margin-bottom: 12px; }
.usecase-card h3 { font-size: 22px; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.3px; }
.usecase-card p.sub { color: var(--text-muted); font-size: 14px; margin-bottom: 20px; }
.usecase-card .pain { font-size: 13px; color: var(--text-dim); line-height: 1.7; padding-left: 18px; position: relative; margin-bottom: 8px; }
.usecase-card .pain::before { content: '→'; color: var(--primary); position: absolute; left: 0; font-weight: 700; }
.usecase-card .pain strong { color: var(--text); }

/* ─── Security feature blocks ──────────────────────────── */
.sec-feat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 1000px; margin: 0 auto; }
.sec-feat {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 28px; display: flex; gap: 16px; align-items: flex-start;
}
.sec-feat-icon { width: 42px; height: 42px; border-radius: 10px; background: var(--green-dim); color: var(--green); display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; font-weight: 800; }
.sec-feat h3 { font-size: 16px; margin-bottom: 8px; }
.sec-feat p { font-size: 13px; color: var(--text-dim); line-height: 1.7; }
.sec-feat code { background: var(--surface-3); padding: 2px 6px; border-radius: 4px; font-size: 12px; }

/* ─── Trust logos strip ───────────────────────────────── */
.trust-strip { padding: 40px 24px; border-bottom: 1px solid var(--border); }
.trust-strip .container { max-width: 1100px; }
.trust-strip-label { text-align: center; font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 24px; }
.trust-strip-logos { display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap; opacity: 0.7; }
.trust-strip-logos img { height: 28px; width: 28px; border-radius: 6px; opacity: 0.85; transition: opacity 0.15s; }
.trust-strip-logos img:hover { opacity: 1; }
.trust-strip-logos .trust-label { font-size: 14px; color: var(--text-dim); font-weight: 600; }
.trust-strip-tail { text-align: center; margin-top: 16px; }
.trust-strip-tail a { color: var(--primary); font-size: 13px; }

/* ─── 4-column feature grid (CEX / Chain / Prediction / NFT+DeFi) ─ */
.feature-cols-section { padding: 80px 24px; }
.feature-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; max-width: 1200px; margin: 0 auto; }
.feature-col {
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  padding: 24px; display: flex; flex-direction: column;
}
.feature-col.moat { border-color: rgba(0,210,255,0.3); background: linear-gradient(135deg, rgba(0,210,255,0.05), transparent); }
.feature-col-icon { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 800; margin-bottom: 16px; color: white; }
.feature-col-icon.c-cex { background: linear-gradient(135deg, var(--primary), var(--primary-hover)); }
.feature-col-icon.c-chain { background: linear-gradient(135deg, #f7931a, #e84142); }
.feature-col-icon.c-pred { background: linear-gradient(135deg, var(--accent), #00b8e6); }
.feature-col-icon.c-nft { background: linear-gradient(135deg, #8247E5, #ec4899); }
.feature-col h3 { font-size: 17px; margin-bottom: 8px; font-weight: 700; }
.feature-col p.sub { font-size: 12px; color: var(--text-muted); margin-bottom: 16px; line-height: 1.5; }
.feature-col ul { list-style: none; flex: 1; margin-bottom: 16px; }
.feature-col ul li { font-size: 13px; color: var(--text-dim); padding: 5px 0 5px 16px; position: relative; line-height: 1.5; }
.feature-col ul li::before { content: '·'; color: var(--primary); position: absolute; left: 0; font-weight: 800; font-size: 16px; top: 2px; }
.feature-col .col-link { color: var(--primary); font-size: 13px; font-weight: 600; }

/* ─── Benefits grid ───────────────────────────────────── */
.benefits-section { padding: 80px 24px; background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.benefits-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; max-width: 1100px; margin: 0 auto; }
.benefit-card { text-align: center; padding: 24px; }
.benefit-icon {
  width: 56px; height: 56px; margin: 0 auto 16px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center; font-size: 26px;
  background: linear-gradient(135deg, var(--primary-glow), rgba(0,210,255,0.1));
  border: 1px solid rgba(108,92,231,0.3);
}
.benefit-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.benefit-card p { font-size: 13px; color: var(--text-dim); line-height: 1.6; }

/* ─── Use case cards preview ──────────────────────────── */
.usecase-section { padding: 80px 24px; }
.usecase-preview-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 1100px; margin: 0 auto; }
.usecase-preview-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 24px; transition: all 0.15s; cursor: pointer; display: block;
}
.usecase-preview-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.usecase-preview-icon { width: 40px; height: 40px; border-radius: 10px; background: var(--primary-glow); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 800; margin-bottom: 14px; }
.usecase-preview-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.usecase-preview-card p { font-size: 13px; color: var(--text-dim); line-height: 1.6; }
.usecase-preview-card .arrow { color: var(--primary); font-size: 12px; margin-top: 12px; font-weight: 600; }

/* ─── Testimonials ────────────────────────────────────── */
.testimonials-section { padding: 80px 24px; background: var(--surface); border-top: 1px solid var(--border); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 1100px; margin: 0 auto; }
.testimonial {
  background: var(--bg); border: 1px solid var(--border); border-radius: 14px;
  padding: 28px; position: relative;
}
.testimonial::before {
  content: '"'; font-size: 64px; color: var(--primary); opacity: 0.3;
  position: absolute; top: 8px; left: 16px; line-height: 1; font-family: Georgia, serif;
}
.testimonial-quote {
  font-size: 15px; line-height: 1.7; color: var(--text); margin-bottom: 20px;
  position: relative; z-index: 1; padding-top: 12px;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid var(--border); }
.testimonial-avatar { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--accent)); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; color: white; }
.testimonial-meta { font-size: 13px; }
.testimonial-name { font-weight: 600; color: var(--text); }
.testimonial-role { font-size: 12px; color: var(--text-muted); }

/* ─── Mid-page CTA banner ─────────────────────────────── */
.mid-cta {
  margin: 60px auto; max-width: 1100px;
  background: linear-gradient(135deg, var(--primary-glow), rgba(0,210,255,0.05));
  border: 1px solid rgba(108,92,231,0.3); border-radius: 16px;
  padding: 36px; display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.mid-cta-text h3 { font-size: 22px; font-weight: 700; margin-bottom: 6px; }
.mid-cta-text p { color: var(--text-dim); font-size: 14px; }

/* ─── Sub-processor list ──────────────────────────────── */
.subprocessor-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; max-width: 1000px; margin: 0 auto; }
.subproc-card { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 18px; }
.subproc-card h4 { font-size: 14px; margin-bottom: 6px; }
.subproc-card .role { font-size: 11px; font-weight: 700; letter-spacing: 0.5px; color: var(--primary); text-transform: uppercase; margin-bottom: 8px; }
.subproc-card p { font-size: 12px; color: var(--text-dim); line-height: 1.5; }

/* ─── Roadmap timeline ────────────────────────────────── */
.roadmap-timeline { max-width: 800px; margin: 0 auto; position: relative; padding-left: 32px; }
.roadmap-timeline::before { content: ''; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(180deg, var(--green), var(--primary), var(--accent), var(--border)); border-radius: 1px; }
.roadmap-item { padding: 16px 0 32px 0; position: relative; }
.roadmap-item::before { content: ''; position: absolute; left: -32px; top: 22px; width: 16px; height: 16px; border-radius: 50%; background: var(--surface); border: 3px solid var(--primary); }
.roadmap-item.done::before { background: var(--green); border-color: var(--green); }
.roadmap-item.now::before { background: var(--primary); border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-glow); }
.roadmap-item.next::before { background: var(--surface); border-color: var(--accent); }
.roadmap-item.later::before { background: var(--surface); border-color: var(--text-muted); }
.roadmap-quarter { display: inline-block; padding: 3px 10px; border-radius: 12px; font-size: 11px; font-weight: 700; letter-spacing: 0.5px; margin-bottom: 8px; }
.roadmap-quarter.done { background: var(--green-dim); color: var(--green); }
.roadmap-quarter.now { background: var(--primary-glow); color: var(--primary); }
.roadmap-quarter.next { background: rgba(0,210,255,0.1); color: var(--accent); }
.roadmap-quarter.later { background: var(--surface-3); color: var(--text-muted); }
.roadmap-item h3 { font-size: 18px; margin-bottom: 6px; font-weight: 700; }
.roadmap-item p { font-size: 13px; color: var(--text-dim); line-height: 1.6; }
.roadmap-item ul { list-style: none; margin-top: 8px; }
.roadmap-item ul li { font-size: 13px; color: var(--text-dim); padding: 3px 0 3px 16px; position: relative; }
.roadmap-item ul li::before { content: '→'; color: var(--primary); position: absolute; left: 0; font-weight: 700; }

/* ─── Expanded footer ─────────────────────────────────── */
.footer-grid.expanded { grid-template-columns: 2fr 1fr 1fr 1fr 1fr; }
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a { width: 32px; height: 32px; border-radius: 8px; background: var(--surface); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 14px; transition: all 0.15s; }
.footer-social a:hover { background: var(--surface-2); border-color: var(--border-light); }

/* HERO */
.hero {
  text-align: center; padding: 100px 24px 80px;
  background: radial-gradient(ellipse at 50% -10%, var(--primary-glow) 0%, transparent 50%);
}
.hero-badge {
  display: inline-block; padding: 6px 16px; border-radius: 20px; font-size: 12px;
  font-weight: 600; letter-spacing: 0.5px; text-transform: uppercase;
  background: var(--primary-glow); color: var(--primary); border: 1px solid rgba(108,92,231,0.3);
  margin-bottom: 24px;
}
.hero h1 { font-size: 52px; font-weight: 800; letter-spacing: -1.5px; line-height: 1.1; margin-bottom: 24px; }
.hero h1 span { background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero p { font-size: 18px; color: var(--text-dim); max-width: 580px; margin: 0 auto 40px; line-height: 1.7; }
.hero-buttons { display: flex; gap: 12px; justify-content: center; margin-bottom: 48px; }
.hero-trust { color: var(--text-muted); font-size: 13px; }
.hero-trust span { display: block; margin-bottom: 12px; }
.trust-logos { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; }
.trust-item { color: var(--text-dim); font-weight: 600; font-size: 14px; }

/* PROBLEM STATS */
.problem { padding: 60px 24px; border-bottom: 1px solid var(--border); }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 900px; margin: 0 auto; }
.problem-card { text-align: center; padding: 32px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; }
.problem-card.risk { border-color: rgba(239, 68, 68, 0.3); }
.problem-number { font-size: 42px; font-weight: 800; color: var(--red); margin-bottom: 8px; }
.problem-label { font-size: 14px; color: var(--text-dim); }

/* HOW IT WORKS */
.how-it-works { padding: 80px 24px; }
.how-it-works h2, .features h2, .pricing h2 { text-align: center; font-size: 32px; margin-bottom: 12px; font-weight: 700; }
.section-sub { text-align: center; color: var(--text-dim); margin-bottom: 48px; font-size: 16px; }
.steps { max-width: 600px; margin: 0 auto; display: flex; flex-direction: column; gap: 32px; }
.step { display: flex; gap: 20px; align-items: flex-start; }
.step-number {
  width: 40px; height: 40px; border-radius: 10px; background: var(--primary);
  color: white; font-weight: 800; font-size: 18px; display: flex; align-items: center;
  justify-content: center; flex-shrink: 0;
}
.step-content h3 { font-size: 16px; margin-bottom: 4px; }
.step-content p { font-size: 14px; color: var(--text-dim); }

/* FEATURES */
.features { padding: 80px 24px; }
.product-section { margin-bottom: 56px; }
.product-header { margin-bottom: 24px; }
.product-badge {
  display: inline-block; padding: 5px 14px; border-radius: 6px; font-size: 11px;
  font-weight: 700; letter-spacing: 1px;
}
.product-badge.crypto { background: rgba(108, 92, 231, 0.15); color: var(--primary); border: 1px solid rgba(108,92,231,0.3); }
.product-badge.predictions { background: rgba(0, 210, 255, 0.1); color: var(--accent); border: 1px solid rgba(0,210,255,0.3); }
.product-badge.security { background: var(--green-dim); color: var(--green); border: 1px solid rgba(34,197,94,0.3); }
.product-badge.bundle { background: var(--yellow-dim); color: var(--yellow); border: 1px solid rgba(234,179,8,0.3); }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.feature-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 24px; transition: border-color 0.15s;
}
.feature-card:hover { border-color: var(--border-light); }
.feature-card h3 { font-size: 15px; margin-bottom: 8px; font-weight: 600; }
.feature-card p { font-size: 13px; color: var(--text-dim); line-height: 1.6; }

/* PRICING */
.pricing { padding: 80px 24px; }
.pricing-modules { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 1000px; margin: 0 auto 24px; }
.price-module {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 32px; text-align: center; position: relative;
}
.price-module.featured { border-color: var(--primary); }
.price-popular {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--primary); color: white; padding: 4px 16px; border-radius: 12px;
  font-size: 11px; font-weight: 700;
}
.price-module .product-badge { margin-bottom: 16px; }
.price-amount { font-size: 44px; font-weight: 800; margin: 12px 0; }
.price-amount span { font-size: 16px; color: var(--text-dim); font-weight: 400; }
.price-module > p { font-size: 13px; color: var(--text-dim); margin-bottom: 20px; }
.price-features { list-style: none; text-align: left; }
.price-features li { padding: 7px 0; color: var(--text-dim); font-size: 13px; border-bottom: 1px solid var(--border); }
.price-features li::before { content: '\2713'; color: var(--green); margin-right: 8px; font-weight: 700; }
.pricing-note { text-align: center; color: var(--text-muted); font-size: 13px; }

/* CTA */
.cta {
  text-align: center; padding: 100px 24px;
  background: radial-gradient(ellipse at 50% 100%, var(--primary-glow) 0%, transparent 50%);
}
.cta h2 { font-size: 32px; margin-bottom: 16px; line-height: 1.3; font-weight: 700; }
.cta p { color: var(--text-dim); margin-bottom: 32px; font-size: 16px; }

/* FOOTER */
footer { border-top: 1px solid var(--border); padding: 48px 24px 24px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 32px; }
.footer-desc { color: var(--text-muted); font-size: 13px; margin-top: 8px; }
footer h4 { font-size: 13px; font-weight: 600; margin-bottom: 12px; color: var(--text-dim); }
footer a { display: block; font-size: 13px; color: var(--text-muted); margin-bottom: 8px; }
footer a:hover { color: var(--text); }
.footer-bottom { text-align: center; color: var(--text-muted); font-size: 12px; border-top: 1px solid var(--border); padding-top: 24px; }

/* ─── New helpers ───────────────────────────────────────── */
.section-title-lg { text-align: center; font-size: 40px; line-height: 1.15; font-weight: 800; letter-spacing: -1px; margin-bottom: 12px; }
.text-grad { background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }

/* ─── Hero stats row ────────────────────────────────────── */
.hero-stats { display: flex; gap: 48px; justify-content: center; flex-wrap: wrap; margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--border); max-width: 800px; margin-left: auto; margin-right: auto; }
.hero-stat { text-align: center; }
.hero-stat-num { font-size: 32px; font-weight: 800; background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-stat-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-top: 4px; }

/* ─── "The Gap" section ────────────────────────────────── */
.gap { padding: 80px 24px; border-bottom: 1px solid var(--border); }
.gap-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; max-width: 1000px; margin: 48px auto 0; }
.gap-card { text-align: center; padding: 28px 20px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; }
.gap-num { font-size: 36px; font-weight: 800; background: linear-gradient(135deg, #ef4444, #f97316); -webkit-background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 8px; }
.gap-label { font-size: 13px; color: var(--text-dim); line-height: 1.5; }

/* ─── Live sandbox ─────────────────────────────────────── */
.sandbox-section { padding: 80px 24px; background: radial-gradient(ellipse at 50% 0%, rgba(108,92,231,0.08) 0%, transparent 70%); }
.sandbox-card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 28px; max-width: 1000px; margin: 0 auto; }
.sandbox-form { margin-bottom: 24px; }
.sandbox-row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.sandbox-row label, .sandbox-field { display: flex; flex-direction: column; gap: 6px; }
.sandbox-row label.grow { flex: 1; min-width: 280px; }
.sandbox-label { font-size: 11px; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase; color: var(--text-muted); }
.sandbox-row select, .sandbox-row input {
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text);
  padding: 11px 14px; border-radius: 8px; font: inherit; font-size: 14px; outline: none;
  min-width: 180px;
}
.sandbox-row select:focus, .sandbox-row input:focus { border-color: var(--primary); }
.sandbox-row input { font-family: 'JetBrains Mono', monospace; font-size: 13px; }

/* ─── Custom chain dropdown with per-chain icons ──────── */
.chain-select { position: relative; min-width: 200px; }
.chain-trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 8px;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px;
  padding: 9px 12px; color: var(--text); font: inherit; font-size: 14px; cursor: pointer;
  transition: border-color 0.15s;
}
.chain-trigger:hover { border-color: var(--border-light); }
.chain-select.open .chain-trigger { border-color: var(--primary); }
.chain-trigger-inner { display: flex; align-items: center; gap: 10px; flex: 1; text-align: left; }
.chain-trigger-placeholder { color: var(--text-muted); }
.chain-chevron { color: var(--text-muted); font-size: 12px; transition: transform 0.15s; }
.chain-select.open .chain-chevron { transform: rotate(180deg); }
.chain-menu {
  display: none;
  position: absolute; top: calc(100% + 6px); left: 0; right: 0;
  background: var(--surface); border: 1px solid var(--border-light); border-radius: 10px;
  max-height: 320px; overflow-y: auto; z-index: 50;
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
  padding: 4px;
}
.chain-select.open .chain-menu { display: block; }
.chain-option {
  display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 6px;
  cursor: pointer; font-size: 14px; color: var(--text-dim); transition: background 0.1s;
}
.chain-option:hover { background: var(--surface-2); color: var(--text); }
.chain-icon {
  width: 22px; height: 22px; border-radius: 50%; display: inline-flex;
  align-items: center; justify-content: center; flex-shrink: 0;
  font-weight: 800; font-size: 11px; color: white; line-height: 1;
  border: 1px solid rgba(255,255,255,0.08);
}
.chain-menu::-webkit-scrollbar { width: 8px; }
.chain-menu::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 4px; }
.chain-menu::-webkit-scrollbar-track { background: transparent; }
.sandbox-hints { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; font-size: 12px; align-items: center; }
.sandbox-hints span { color: var(--text-muted); }
.sandbox-hint {
  background: var(--surface-3); border: 1px solid var(--border); color: var(--text-dim);
  padding: 5px 12px; border-radius: 14px; font-size: 12px; cursor: pointer; font-family: inherit;
  transition: all 0.15s;
}
.sandbox-hint:hover { border-color: var(--primary); color: var(--text); }
.sandbox-result { min-height: 200px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 24px; }
.sandbox-empty { text-align: center; color: var(--text-muted); padding: 24px 0; }
.sandbox-empty span { font-size: 32px; display: block; margin-bottom: 8px; }
.sandbox-empty p { font-size: 14px; max-width: 360px; margin: 0 auto; }
.sandbox-error { color: var(--red); font-size: 14px; text-align: center; padding: 24px; background: var(--red-dim); border-radius: 8px; }
.sandbox-loading { text-align: center; padding: 32px 0; color: var(--text-dim); }
.sandbox-loading .spinner {
  display: inline-block; width: 32px; height: 32px; border: 3px solid var(--border);
  border-top-color: var(--primary); border-radius: 50%; animation: spin 0.7s linear infinite; margin-bottom: 12px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.sandbox-summary { display: flex; justify-content: space-between; align-items: flex-start; padding-bottom: 16px; border-bottom: 1px solid var(--border); margin-bottom: 16px; flex-wrap: wrap; gap: 16px; }
.sandbox-summary-label { font-size: 12px; color: var(--text-muted); font-family: 'JetBrains Mono', monospace; margin-bottom: 4px; }
.sandbox-summary-num { font-size: 36px; font-weight: 800; background: linear-gradient(135deg, var(--green), var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.sandbox-summary-sub { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.sandbox-summary-right { text-align: right; }
.sandbox-live { color: var(--green); font-size: 12px; font-weight: 700; letter-spacing: 0.5px; }
.sandbox-table-wrap { overflow-x: auto; }
.sandbox-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.sandbox-table th { text-align: left; padding: 8px 12px; color: var(--text-muted); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 1px solid var(--border); }
.sandbox-table td { padding: 10px 12px; color: var(--text-dim); border-bottom: 1px solid var(--border); }
.sandbox-table tr:last-child td { border-bottom: none; }
.sandbox-cta { text-align: center; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border); }
.sandbox-cta p { font-size: 13px; color: var(--text-dim); margin-bottom: 12px; }
.sandbox-note { text-align: center; color: var(--text-muted); font-size: 13px; max-width: 800px; margin: 24px auto 0; }
.sandbox-note strong { color: var(--text-dim); }

/* ─── Coverage section ─────────────────────────────────── */
.coverage { padding: 80px 24px; border-top: 1px solid var(--border); }
.coverage-tabs { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; max-width: 1200px; margin: 0 auto; }
.coverage-tab { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 24px; display: flex; flex-direction: column; }
.coverage-tab.moat { border-color: var(--accent); background: linear-gradient(135deg, rgba(0,210,255,0.04), rgba(108,92,231,0.04)); }
.coverage-head { margin-bottom: 16px; }
.coverage-desc { font-size: 13px; color: var(--text-dim); margin-top: 12px; line-height: 1.6; }
.coverage-desc strong { color: var(--accent); }
.coverage-list { display: flex; flex-wrap: wrap; gap: 6px; padding-top: 16px; border-top: 1px solid var(--border); }
.coverage-list span {
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text-dim);
  padding: 4px 10px; border-radius: 12px; font-size: 12px; font-weight: 500;
}
.moat-callout { margin-top: auto; padding: 14px 16px; background: rgba(0,210,255,0.08); border: 1px solid rgba(0,210,255,0.25); border-radius: 10px; font-size: 12px; color: var(--text-dim); line-height: 1.6; margin-top: 16px; }
.moat-callout strong { color: var(--accent); }

.product-badge.chains { background: rgba(0, 210, 255, 0.1); color: var(--accent); border: 1px solid rgba(0,210,255,0.3); }

.coverage-cta { text-align: center; margin-top: 40px; }
.coverage-cta-sub { font-size: 13px; color: var(--text-muted); margin-top: 12px; }

/* ─── What we track ────────────────────────────────────── */
.tracks { padding: 80px 24px; }
.tracks-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 1100px; margin: 0 auto; }
.tracks-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 24px; }
.tracks-icon {
  width: 44px; height: 44px; border-radius: 10px; background: var(--primary-glow);
  color: var(--primary); display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 800; margin-bottom: 16px;
}
.tracks-card h3 { font-size: 16px; margin-bottom: 8px; font-weight: 600; }
.tracks-card p { font-size: 13px; color: var(--text-dim); line-height: 1.6; }

/* ─── Flexible integration ─────────────────────────────── */
.integrate { padding: 80px 24px; border-top: 1px solid var(--border); }
.integrate-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 1100px; margin: 0 auto; }
.integrate-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  padding: 32px 24px; display: flex; flex-direction: column;
}
.integrate-card.featured { border-color: var(--primary); box-shadow: 0 0 32px rgba(108,92,231,0.12); }
.integrate-pill {
  display: inline-block; align-self: flex-start; padding: 4px 12px; border-radius: 12px;
  background: var(--surface-3); color: var(--text-muted); font-size: 10px; font-weight: 700;
  letter-spacing: 1px; margin-bottom: 12px;
}
.integrate-pill.alt { background: var(--primary-glow); color: var(--primary); }
.integrate-card h3 { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.integrate-tag { font-size: 13px; color: var(--text-muted); margin-bottom: 20px; }
.integrate-card ul { list-style: none; margin-bottom: 20px; flex: 1; }
.integrate-card ul li { font-size: 13px; color: var(--text-dim); padding: 8px 0; line-height: 1.5; padding-left: 22px; position: relative; }
.integrate-card ul li::before { content: '→'; color: var(--primary); font-weight: 700; position: absolute; left: 0; }
.integrate-card code { background: var(--surface-3); padding: 2px 6px; border-radius: 4px; font-size: 12px; }
.integrate-best { padding-top: 16px; border-top: 1px solid var(--border); font-size: 12px; color: var(--text-muted); font-style: italic; }

/* ─── Alerts ───────────────────────────────────────────── */
.alerts { padding: 80px 24px; }
.alerts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 1000px; margin: 0 auto 48px; }
.alerts-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 24px; text-align: center; }
.alerts-channel { font-size: 11px; font-weight: 800; letter-spacing: 2px; color: var(--primary); margin-bottom: 16px; }
.alerts-card h3 { font-size: 16px; margin-bottom: 8px; font-weight: 600; }
.alerts-card p { font-size: 13px; color: var(--text-dim); line-height: 1.6; }
.alert-types { max-width: 900px; margin: 0 auto; text-align: center; }
.alert-types h3 { font-size: 16px; color: var(--text-dim); margin-bottom: 20px; font-weight: 500; }
.alert-types-grid { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.alert-pill { padding: 8px 16px; border-radius: 8px; font-size: 13px; border: 1px solid var(--border); background: var(--surface); }
.alert-pill.critical { border-color: var(--red); color: var(--red); background: var(--red-dim); }
.alert-pill.high { border-color: rgba(234,179,8,0.4); color: var(--yellow); background: var(--yellow-dim); }
.alert-pill.medium { border-color: var(--border-light); color: var(--text-dim); }
.alert-pill.low { color: var(--text-muted); }

/* ─── Security ─────────────────────────────────────────── */
.security { padding: 80px 24px; border-top: 1px solid var(--border); }
.sec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; max-width: 1000px; margin: 0 auto; }
.sec-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 24px; }
.sec-card h3 { font-size: 15px; margin-bottom: 8px; font-weight: 600; }
.sec-card p { font-size: 13px; color: var(--text-dim); line-height: 1.7; }
.sec-card code { background: var(--surface-3); padding: 2px 6px; border-radius: 4px; font-size: 12px; }

/* ─── Why us / compare table ──────────────────────────── */
.whyus { padding: 80px 24px; border-top: 1px solid var(--border); }
.compare-table-wrap { max-width: 900px; margin: 48px auto 0; overflow-x: auto; }
.compare-table { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.compare-table th, .compare-table td { padding: 12px 16px; text-align: left; font-size: 14px; border-bottom: 1px solid var(--border); }
.compare-table thead th { background: var(--surface-2); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-dim); }
.compare-table thead th:nth-child(2) { color: var(--primary); }
.compare-table tbody tr:hover { background: var(--surface-2); }
.compare-table td:first-child { color: var(--text-dim); font-weight: 500; }
.compare-table td.t-yes { color: var(--green); font-weight: 600; }
.compare-table td.t-no { color: var(--red); font-weight: 500; }
.compare-table tbody td:nth-child(2) { color: var(--text); font-weight: 700; }

/* ─── Contact ──────────────────────────────────────────── */
.contact { padding: 100px 24px; background: radial-gradient(ellipse at 50% 100%, var(--primary-glow) 0%, transparent 60%); border-top: 1px solid var(--border); }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-inner h2 { font-size: 32px; font-weight: 800; margin-bottom: 16px; line-height: 1.2; }
.contact-inner > div > p { color: var(--text-dim); font-size: 16px; margin-bottom: 24px; line-height: 1.7; }
.contact-bullets { list-style: none; }
.contact-bullets li { padding: 10px 0 10px 28px; font-size: 14px; color: var(--text-dim); position: relative; }
.contact-bullets li::before { content: '✓'; color: var(--green); position: absolute; left: 0; font-weight: 800; }
.contact-form { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.contact-form h3 { font-size: 20px; margin-bottom: 4px; font-weight: 700; }
.contact-form label { display: flex; flex-direction: column; gap: 6px; font-size: 12px; font-weight: 600; color: var(--text-dim); }
.contact-form input, .contact-form select, .contact-form textarea {
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text);
  padding: 10px 12px; border-radius: 8px; font: inherit; font-size: 14px; outline: none;
  font-weight: 400;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--primary); }
.contact-status { font-size: 13px; margin-top: 8px; }
.contact-status.ok { color: var(--green); }
.contact-status.err { color: var(--red); }

/* ─── Coverage page (/coverage.html) ──────────────────── */
.nav-links a.active { color: var(--text); border-bottom: 2px solid var(--primary); padding-bottom: 2px; }
.cov-hero { text-align: center; padding: 64px 24px 32px; max-width: 1000px; margin: 0 auto; }
.cov-hero h1 { font-size: 44px; font-weight: 800; letter-spacing: -1px; margin-bottom: 12px; }
.cov-tagline { font-size: 18px; color: var(--text-dim); margin-bottom: 20px; }
.cov-desc { font-size: 14px; color: var(--text-muted); max-width: 700px; margin: 0 auto 16px; line-height: 1.7; }
.cov-contact { font-size: 14px; color: var(--text-muted); margin-bottom: 28px; }
.cov-contact a { color: var(--primary); }
.cov-search { max-width: 600px; margin: 0 auto 24px; }
.cov-search input {
  width: 100%; padding: 14px 20px; font-size: 15px; border-radius: 30px;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text);
  outline: none; font-family: inherit;
}
.cov-search input:focus { border-color: var(--primary); }
.cov-tabs { display: flex; gap: 4px; justify-content: center; flex-wrap: wrap; margin-bottom: 16px; }
.cov-tab {
  background: transparent; border: 1px solid transparent; color: var(--text-muted);
  padding: 10px 18px; border-radius: 24px; font: inherit; font-size: 14px; font-weight: 600;
  cursor: pointer; transition: all 0.15s;
}
.cov-tab:hover { color: var(--text); background: var(--surface); }
.cov-tab.active { background: var(--surface); color: var(--text); border-color: var(--border-light); }
.cov-tab.moat { color: var(--accent); }
.cov-tab.moat.active { background: rgba(0,210,255,0.1); border-color: rgba(0,210,255,0.4); color: var(--accent); }
.cov-counts { font-size: 13px; color: var(--text-muted); margin-bottom: 8px; }
.cov-counts strong { color: var(--text); }

.cov-list-section { padding: 32px 24px 80px; max-width: 1200px; margin: 0 auto; }
.cov-tab-blurb {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px 20px; font-size: 13px; color: var(--text-dim); line-height: 1.7;
  margin-bottom: 20px; max-width: 760px; margin-left: auto; margin-right: auto;
  text-align: center;
}
.cov-tab-blurb a { color: var(--primary); }
.cov-tab-blurb strong { color: var(--text); }
#cov-tab-blurb-prediction { border-color: rgba(0,210,255,0.3); background: rgba(0,210,255,0.04); }
#cov-tab-blurb-prediction strong { color: var(--accent); }
.cov-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.cov-empty { text-align: center; padding: 64px 24px; color: var(--text-muted); }
.cov-empty a { color: var(--primary); }

.cov-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px; transition: border-color 0.15s, transform 0.15s;
}
.cov-card:hover { border-color: var(--border-light); }
.cov-prediction { border-color: rgba(0,210,255,0.3); background: linear-gradient(135deg, rgba(0,210,255,0.04), transparent); }
.cov-card-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.cov-card-icon {
  width: 38px; height: 38px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 800; color: white; flex-shrink: 0;
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
  position: relative;
}
.cov-card-icon.has-logo { background: #fff; padding: 4px; border: 1px solid rgba(255,255,255,0.12); }
.cov-card-icon.has-logo img { max-width: 100%; max-height: 100%; object-fit: contain; display: block; }
.cov-card-icon .card-fallback {
  display: none;
  width: 100%; height: 100%; border-radius: 7px;
  align-items: center; justify-content: center;
  color: white; font-weight: 800; font-size: 13px;
}
.cov-card-icon.has-logo.no-logo { background: transparent; padding: 0; border-color: rgba(255,255,255,0.08); }
.cov-card-icon.has-logo.no-logo img { display: none; }
.cov-card-icon.has-logo.no-logo .card-fallback { display: inline-flex; }
.cov-card-name { flex: 1; min-width: 0; }
.cov-card-title { font-size: 14px; font-weight: 600; color: var(--text); display: flex; align-items: center; gap: 6px; line-height: 1.2; }
.cov-card-cat { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.4px; margin-top: 4px; }
.card-badge {
  font-size: 10px; padding: 2px 6px; border-radius: 4px; font-weight: 700; letter-spacing: 0.5px;
  background: var(--surface-3); color: var(--text-muted);
}
.card-badge.realtime { background: var(--green-dim); color: var(--green); }
.card-badge.beta { background: var(--yellow-dim); color: var(--yellow); }
.card-badge.nft { background: rgba(108,92,231,0.15); color: var(--primary); }

.cov-card-caps { display: flex; gap: 6px; flex-wrap: wrap; }
.cap-pill {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; padding: 3px 8px; border-radius: 10px;
  background: var(--surface-2); border: 1px solid var(--border);
}
.cap-pill.on { color: var(--green); border-color: rgba(34,197,94,0.25); background: var(--green-dim); }
.cap-pill.off { color: var(--text-muted); opacity: 0.5; }
.cap-check { font-weight: 800; }

/* ─── Expandable card panel ──────────────────────────── */
.cov-card-head { position: relative; }
.cov-expand-btn {
  background: transparent; border: 1px solid var(--border); color: var(--text-muted);
  width: 28px; height: 28px; border-radius: 6px; cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 14px;
  font-family: inherit; transition: all 0.15s; padding: 0;
  flex-shrink: 0;
}
.cov-expand-btn:hover { border-color: var(--border-light); color: var(--text); background: var(--surface-2); }
.cov-card.expanded .cov-expand-btn { transform: rotate(180deg); color: var(--primary); border-color: var(--primary); }

.cov-card-expanded {
  display: none;
  margin-top: 14px; padding-top: 14px;
  border-top: 1px solid var(--border);
}
.cov-card.expanded .cov-card-expanded { display: block; }
.cov-card-expanded h4 {
  font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 8px;
}
.cov-card-desc { font-size: 12px; color: var(--text-dim); line-height: 1.6; margin-bottom: 10px; }
.cov-card-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.cov-card-link { color: var(--primary); font-size: 12px; font-weight: 600; }
.cov-card-link:hover { color: var(--primary-hover); }

/* ─── Responsive ───────────────────────────────────────── */
@media (max-width: 768px) {
  .hero h1 { font-size: 32px; }
  .section-title-lg { font-size: 28px; }
  .problem-grid, .feature-grid, .pricing-modules,
  .gap-grid, .coverage-tabs, .tracks-grid, .integrate-grid,
  .alerts-grid, .sec-grid, .contact-inner { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  nav { padding: 12px 20px; }
  .nav-links a:not(.btn) { display: none; }
  .hero-stats { gap: 24px; }
  .sandbox-row { flex-direction: column; align-items: stretch; }
  .sandbox-row label, .sandbox-row label.grow { width: 100%; min-width: 0; }
  .compare-table th, .compare-table td { padding: 10px 12px; font-size: 13px; }
  .feature-cols, .benefits-grid, .usecase-preview-grid, .testimonials-grid, .subprocessor-grid { grid-template-columns: 1fr; }
  .footer-grid.expanded { grid-template-columns: 1fr; }
  .mid-cta { flex-direction: column; text-align: center; padding: 28px 20px; }
  .trust-strip-logos { gap: 20px; }
}

/* ─── Vigatra hero v2: split layout + product mock ─── */
.hero { padding: 72px 24px 56px; }
.hero-split { display: grid; grid-template-columns: 1.04fr 0.96fr; gap: 48px; align-items: center; text-align: left; }
.hero-copy h1 { font-size: 50px; margin-bottom: 20px; }
.hero-copy p { max-width: none; margin: 0 0 22px; font-size: 17px; }
.hero-copy .hero-buttons { justify-content: flex-start; margin-bottom: 0; }
.hero-choose { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.hero-choose-label { font-size: 13px; color: var(--text-muted); font-weight: 600; margin-right: 2px; }
.cov-chip { font-size: 13px; font-weight: 600; padding: 6px 14px; border-radius: 20px; background: var(--surface-2); border: 1px solid var(--border); color: var(--text-dim); }
.cov-chip.both { background: var(--primary-glow); border-color: rgba(20,184,166,0.35); color: var(--primary-hover); }

.hero-visual { min-width: 0; }
.mock { background: var(--surface); border: 1px solid var(--border-light); border-radius: 14px; overflow: hidden; box-shadow: 0 30px 80px rgba(0,0,0,0.45); }
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 11px 14px; background: var(--surface-2); border-bottom: 1px solid var(--border); }
.mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--border-light); display: inline-block; }
.mock-url { margin-left: 12px; font-size: 11px; color: var(--text-muted); font-family: 'JetBrains Mono', monospace; }
.mock-body { padding: 18px; }
.mock-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.mock-title { font-size: 14px; font-weight: 700; }
.mock-pill { font-size: 11px; font-weight: 700; color: var(--primary); background: var(--primary-glow); padding: 3px 10px; border-radius: 10px; }
.mock-alert { font-size: 12px; color: #fecaca; background: var(--red-dim); border: 1px solid rgba(239,68,68,0.3); border-radius: 8px; padding: 9px 12px; margin-bottom: 14px; line-height: 1.45; }
.mock-rows { display: flex; flex-direction: column; gap: 8px; }
.mock-row { display: flex; align-items: center; gap: 12px; padding: 10px 12px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; }
.mock-av { width: 30px; height: 30px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--accent)); color: #04121a; font-size: 11px; font-weight: 800; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.mock-name { flex: 1; font-size: 13px; font-weight: 600; line-height: 1.25; }
.mock-name small { display: block; font-size: 11px; color: var(--text-muted); font-weight: 500; }
.mock-val { font-size: 12px; color: var(--text-dim); font-family: 'JetBrains Mono', monospace; }
.mock-row .risk { font-size: 10px; font-weight: 800; letter-spacing: 0.5px; padding: 3px 8px; border-radius: 6px; text-transform: uppercase; }
.risk.crit { color: var(--red); background: var(--red-dim); }
.risk.med { color: var(--yellow); background: var(--yellow-dim); }
.risk.ok { color: var(--green); background: var(--green-dim); }

/* Product module tags */
.col-tag { display: inline-block; align-self: flex-start; font-size: 10px; font-weight: 800; letter-spacing: 1px; text-transform: uppercase; padding: 3px 9px; border-radius: 6px; margin-bottom: 12px; background: var(--surface-3); color: var(--text-muted); }
.col-tag.accent { background: var(--primary-glow); color: var(--primary-hover); }

@media (max-width: 860px) {
  .hero-split { grid-template-columns: 1fr; text-align: center; gap: 36px; }
  .hero-copy h1 { font-size: 36px; }
  .hero-copy p { margin-left: auto; margin-right: auto; max-width: 560px; }
  .hero-copy .hero-buttons, .hero-choose { justify-content: center; }
  .hero-visual { max-width: 460px; margin: 0 auto; width: 100%; }
}


/* vigatra-polish */
html { scroll-behavior: smooth; }
nav { transition: background .25s ease, backdrop-filter .25s ease, border-color .25s ease; }
nav.scrolled { background: rgba(8,13,24,0.82); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.pre-reveal { opacity: 0; transform: translateY(18px); }
.revealed { opacity: 1; transform: none; transition: opacity .6s ease, transform .6s cubic-bezier(.2,.7,.2,1); }
.usecase-card, .pricing-tier, .feature-col, .usecase-preview-card, .step { transition: transform .2s ease, border-color .2s ease, box-shadow .25s ease; }
.usecase-card:hover, .pricing-tier:hover, .usecase-preview-card:hover { transform: translateY(-4px); border-color: var(--primary); box-shadow: 0 14px 40px rgba(0,0,0,0.28); }
.btn { transition: transform .15s ease, background .2s ease, box-shadow .2s ease, opacity .2s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary:hover { box-shadow: 0 8px 26px var(--primary-glow); }
@media (prefers-reduced-motion: reduce) { html{scroll-behavior:auto;} .pre-reveal{opacity:1!important;transform:none!important;} .revealed{transition:none;} }

/* ===================== INSTITUTIONAL TERMINAL LAYER ===================== */
/* Atmospheric depth: faint precision grid + signal glow, fixed behind content */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(var(--border) 1px, transparent 1px) 0 0 / 58px 58px,
    linear-gradient(90deg, var(--border) 1px, transparent 1px) 0 0 / 58px 58px;
  opacity: 0.6;
  -webkit-mask-image: radial-gradient(ellipse 110% 75% at 50% 0%, #000 22%, transparent 80%);
  mask-image: radial-gradient(ellipse 110% 75% at 50% 0%, #000 22%, transparent 80%);
}
body::after {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(ellipse 62% 46% at 50% -6%, var(--primary-glow), transparent 60%);
}

/* Display typography (Bricolage Grotesque) */
h1, h2, h3, h4, .logo, .section-title-lg, .page-hero h1, .page-section h2,
.hero h1, .tier-headline, .mid-cta-text h3, .price-amount { font-family: var(--font-display); }
.hero h1, .page-hero h1 { letter-spacing: -1.6px; font-weight: 800; }

/* Mono signal type: labels, badges, data, tickers (IBM Plex Mono) */
.usecase-tag, .tier-name, .trust-strip-label, .subproc-card .role, .role,
.product-badge, .mock-url, .hero-badge, code, .price-popular, .hero-choose-label,
.mock-val, .mock-pill, .risk, .trust-label, .roadmap-quarter { font-family: var(--font-mono); }
.usecase-tag, .tier-name, .trust-strip-label { letter-spacing: 1.5px; }

/* Hero badge -> terminal chip */
.hero-badge {
  font-family: var(--font-mono); text-transform: none; letter-spacing: 0; font-weight: 500;
  border-radius: 6px; background: var(--surface-2); border: 1px solid var(--border-light); color: var(--primary);
}
.hero-badge::before { content: "\2022 "; color: var(--primary); }

/* Sharper, terminal-grade chrome */
.btn { border-radius: 6px; letter-spacing: 0.2px; }
.btn-primary { background: var(--primary); color: #04130f; font-weight: 700; }
.btn-primary:hover { background: var(--primary-hover); color: #04130f; }
.usecase-card, .feature-col, .pricing-tier, .feature-card, .subproc-card,
.usecase-preview-card, .problem-card, .sec-feat, .mock { border-radius: 10px; }
nav { background: rgba(7,9,13,0.72); border-bottom-color: var(--border); }
.logo { letter-spacing: -0.8px; }

/* Neutralize leftover purple gradients (skill: avoid the purple-on-dark cliche) */
.pricing-tier.featured { box-shadow: inset 0 0 0 1px var(--primary), 0 24px 60px rgba(0,0,0,0.45); }
.feature-col.moat { border-color: rgba(25,194,173,0.35); background: linear-gradient(135deg, rgba(25,194,173,0.06), transparent); }
.benefit-icon { background: var(--surface-2); border: 1px solid var(--border-light); }
.mid-cta { background: linear-gradient(135deg, var(--primary-glow), transparent); border: 1px solid var(--border-light); }
.product-badge.crypto { background: var(--primary-glow); color: var(--primary); border: 1px solid var(--border-light); }

/* Signal-palette gradient text */
.hero h1 span, .text-grad { background: linear-gradient(120deg, var(--primary), var(--accent)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

/* Subtle entrance that NEVER hides content (no opacity-0 -> no blank hero) */
@keyframes term-rise { from { transform: translateY(10px); } to { transform: none; } }
.hero-copy > *, .hero-visual { animation: term-rise .5s ease both; }
@media (prefers-reduced-motion: reduce){ .hero-copy > *, .hero-visual { animation: none; } }

/* ===================== PREMIUM HERO + MONITORING CONSOLE ===================== */
.hero { padding: 88px 24px 76px; text-align: left; background: none; }
.hero-split { display: grid; grid-template-columns: 1.04fr 0.96fr; gap: 56px; align-items: center; max-width: 1180px; margin: 0 auto; }
.hero-copy { max-width: 600px; }
.hero h1 { font-size: 60px; line-height: 1.03; letter-spacing: -2px; margin-bottom: 20px; font-weight: 800; }
.hero p { font-size: 17px; line-height: 1.65; color: var(--text-dim); max-width: 520px; margin: 0 0 26px; }
.hero-choose { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-buttons { display: flex; gap: 12px; justify-content: flex-start; margin-bottom: 26px; }
.cov-chip { font-family: var(--font-mono); font-size: 12px; padding: 5px 11px; border-radius: 6px; background: var(--surface-2); border: 1px solid var(--border); color: var(--text-dim); }
.cov-chip.both { color: var(--primary); border-color: var(--border-light); background: var(--primary-glow); }

/* The console card — looks like a real product screen */
.hero-visual { position: relative; }
.mock {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border-light); border-radius: 14px; overflow: hidden; position: relative;
  box-shadow: 0 40px 90px -28px rgba(0,0,0,0.75), inset 0 1px 0 rgba(255,255,255,0.05);
}
.mock::after {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; pointer-events: none;
  background: linear-gradient(90deg, transparent, var(--primary), transparent); opacity: .55;
  animation: mock-scan 5.5s linear infinite;
}
@keyframes mock-scan { 0% { transform: translateY(0); } 100% { transform: translateY(440px); } }
.mock-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; border-bottom: 1px solid var(--border); background: rgba(0,0,0,0.28); }
.mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--surface-3); }
.mock-bar i:nth-child(1){ background: rgba(244,81,59,.55); } .mock-bar i:nth-child(2){ background: rgba(240,180,41,.55); } .mock-bar i:nth-child(3){ background: rgba(52,211,153,.55); }
.mock-url { margin-left: 8px; font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); }
.mock-body { padding: 18px; }
.mock-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.mock-title { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); }
.mock-pill { font-family: var(--font-mono); font-size: 11px; color: var(--primary); background: var(--primary-glow); border: 1px solid var(--border-light); padding: 3px 9px; border-radius: 6px; }
.mock-alert { font-size: 12.5px; color: #ffd7cf; background: var(--red-dim); border: 1px solid rgba(244,81,59,0.28); border-left: 3px solid var(--red); border-radius: 8px; padding: 12px 14px; margin-bottom: 14px; line-height: 1.5; }
.mock-rows { display: flex; flex-direction: column; }
.mock-row { display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 12px; padding: 12px 4px; border-top: 1px solid var(--border); }
.mock-row:first-child { border-top: none; }
.mock-av { width: 32px; height: 32px; border-radius: 8px; background: linear-gradient(135deg, var(--surface-3), var(--surface-2)); border: 1px solid var(--border-light); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 11px; font-weight: 600; color: var(--text-dim); }
.mock-name { font-size: 13px; font-weight: 600; color: var(--text); display: flex; flex-direction: column; gap: 1px; }
.mock-name small { font-size: 11px; font-weight: 400; color: var(--text-muted); }
.mock-val { font-family: var(--font-mono); font-size: 13px; color: var(--text-dim); }
.risk { font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: .5px; padding: 3px 8px; border-radius: 5px; text-transform: uppercase; }
.risk.crit { color: var(--red); background: var(--red-dim); border: 1px solid rgba(244,81,59,.3); }
.risk.med { color: var(--yellow); background: var(--yellow-dim); border: 1px solid rgba(240,180,41,.3); }
.risk.ok { color: var(--green); background: var(--green-dim); border: 1px solid rgba(52,211,153,.3); }
@media (max-width: 920px) {
  .hero-split { grid-template-columns: 1fr; gap: 40px; }
  .hero { text-align: center; }
  .hero-copy { max-width: none; }
  .hero h1 { font-size: 42px; letter-spacing: -1.2px; }
  .hero p, .hero-choose, .hero-buttons { margin-left: auto; margin-right: auto; justify-content: center; }
}

/* ===================== WHOLE-PAGE SECTION POLISH ===================== */
.sec-kick { font-family: var(--font-mono); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--primary); text-align: center; margin-bottom: 14px; }
.sec-kick::before, .sec-kick::after { content: ""; display: inline-block; width: 18px; height: 1px; background: var(--primary); vertical-align: middle; opacity: .55; }
.sec-kick::before { margin-right: 10px; } .sec-kick::after { margin-left: 10px; }
.section-title-lg { font-size: 38px; letter-spacing: -1.2px; }
.section-sub { max-width: 640px; margin-left: auto; margin-right: auto; }
.feature-cols-section, .how-it-works, .usecase-section { border-top: 1px solid var(--border); }

/* Product cards: depth + intentional structure */
.feature-col { background: linear-gradient(180deg, var(--surface-2), var(--surface)); border-radius: 12px; padding: 28px; }
.col-tag { font-family: var(--font-mono); font-size: 10px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-muted); display: inline-block; margin-bottom: 16px; padding: 3px 8px; border: 1px solid var(--border); border-radius: 5px; }
.col-tag.accent { color: var(--accent); border-color: rgba(56,189,248,.3); }
.feature-col.moat { border-color: rgba(25,194,173,.4); box-shadow: 0 0 0 1px rgba(25,194,173,.12), 0 26px 60px -34px rgba(25,194,173,.28); }
.feature-col-icon { border-radius: 10px; border: 1px solid rgba(255,255,255,0.06); }
.feature-col-icon.c-nft { background: linear-gradient(135deg, var(--surface-3), var(--surface-2)); color: var(--primary); }
.feature-col h3 { font-size: 19px; margin-bottom: 10px; }
.feature-col ul li::before { content: "\25B8"; color: var(--primary); font-size: 10px; top: 6px; }
.col-link { font-family: var(--font-mono); font-size: 12px; letter-spacing: .3px; }

/* Steps: connected timeline + mono numbers */
.steps { position: relative; }
.steps::before { content: ""; position: absolute; left: 19px; top: 24px; bottom: 24px; width: 1px; background: linear-gradient(180deg, var(--primary), transparent); opacity: .35; }
.step-number { font-family: var(--font-mono); background: var(--surface-2); color: var(--primary); border: 1px solid var(--border-light); border-radius: 9px; position: relative; z-index: 1; font-size: 16px; }
.step-content h3 { font-size: 17px; }

/* Delivery option cards depth */
.feature-cols-section .usecase-card { background: linear-gradient(180deg, var(--surface-2), var(--surface)); }
.cta { background: radial-gradient(ellipse at 50% 120%, var(--primary-glow) 0%, transparent 55%); border-top: 1px solid var(--border); }

/* icon-refine */
.feature-col-icon { background: var(--surface-3) !important; border: 1px solid var(--border-light); color: var(--primary) !important; }
.feature-col-icon svg { width: 22px; height: 22px; }
.feature-col.moat .feature-col-icon { background: var(--primary-glow) !important; border-color: rgba(25,194,173,.4); }
.sec-feat-icon { background: var(--green-dim); border: 1px solid rgba(52,211,153,.25); color: var(--green); }
.sec-feat-icon svg { width: 20px; height: 20px; }
.chain-logo { width: 22px; height: 22px; border-radius: 50%; object-fit: cover; flex-shrink: 0; background: rgba(255,255,255,0.05); }
.contact-status { margin-top: 12px; font-size: 13px; min-height: 18px; font-family: var(--font-mono); }
.contact-status.ok { color: var(--green); }
.contact-status.err { color: var(--red); }

/* ============================================================
   MOBILE / PHONE FIXES — everything below is inside @media,
   so desktop rendering is completely unchanged.
   ============================================================ */
@media (max-width: 768px) {
  /* Stop sideways scroll. overflow-x:clip (not hidden) keeps the sticky nav working. */
  html, body { overflow-x: clip; max-width: 100%; }

  /* Fix CSS grid blowout: `1fr` resolves to minmax(auto,1fr), whose `auto` minimum
     refuses to shrink below the widest item (the dashboard mock), forcing columns
     wider than the screen. minmax(0,1fr) + min-width:0 lets them shrink to fit. */
  .hero-split, .pricing-tiers, .feature-cols, .pricing-modules, .gap-grid, .coverage-tabs,
  .tracks-grid, .integrate-grid, .alerts-grid, .sec-grid, .contact-inner,
  .problem-grid, .feature-grid, .benefits-grid, .usecase-preview-grid,
  .testimonials-grid, .subprocessor-grid, .footer-grid, .footer-grid.expanded {
    grid-template-columns: minmax(0, 1fr);
  }
  .hero-copy, .hero-visual, .mock, .feature-col, .mock-name, .mock-row { min-width: 0; }
  /* Inline grid-template-columns (e.g. repeat(3,1fr)) sit in the HTML and override
     stylesheet rules — only an !important rule beats them. Collapse every inline
     grid to a single column on phones. */
  [style*="grid-template-columns"] { grid-template-columns: minmax(0, 1fr) !important; }

  /* Nav: logo + Book a Demo + hamburger. Other links move into the dropdown panel. */
  nav { padding: 11px 16px; gap: 10px; }
  .logo { font-size: 19px; }
  .nav-links { gap: 8px; flex-shrink: 0; }
  .nav-links .btn-sm { padding: 7px 13px; font-size: 12.5px; white-space: nowrap; }
  .nav-links .nav-dropdown { display: none; }   /* desktop hover-dropdowns off on phone */
  .nav-links .btn-outline { display: none; }     /* Log In lives in the hamburger menu */

  /* Hamburger button */
  .nav-toggle {
    display: inline-flex; flex-direction: column; justify-content: center; gap: 4px;
    width: 42px; height: 38px; padding: 9px 8px; flex-shrink: 0;
    background: var(--surface-2); border: 1px solid var(--border); border-radius: 9px; cursor: pointer;
  }
  .nav-toggle span { display: block; height: 2px; width: 100%; background: var(--text); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  /* Dropdown panel under the nav */
  .nav-mobile {
    position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 2px;
    background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
    padding: 10px; box-shadow: 0 24px 48px rgba(0,0,0,.45);
  }
  .nav-mobile.open { display: flex; }
  .nav-mobile a { padding: 13px 14px; color: var(--text-dim); font-size: 15px; font-weight: 600; border-radius: 8px; text-decoration: none; }
  .nav-mobile a:hover, .nav-mobile a:active { background: var(--surface-2); color: var(--text); }

  /* Hero: badge wraps instead of overflowing; buttons stack full-width */
  .hero-badge { white-space: normal; max-width: 100%; font-size: 11px; letter-spacing: .3px; }
  .hero-copy h1, .hero h1 { font-size: 32px; letter-spacing: -1px; line-height: 1.12; }
  .hero-copy p, .hero p { font-size: 16px; line-height: 1.6; }
  .hero-buttons { flex-direction: column; align-items: stretch; gap: 10px; width: 100%; }
  .hero-buttons .btn { width: 100%; }
  .hero-visual, .mock { max-width: 100%; }

  /* Universal containment so nothing pushes the page wider than the screen */
  .container { width: 100%; }
  img, svg, video, table, pre { max-width: 100%; }

  /* Headlines scale to phone width */
  .section-title-lg { font-size: 26px; letter-spacing: -.8px; }
  .page-hero h1 { font-size: 30px; }
  .page-hero, .cov-hero { padding-left: 16px; padding-right: 16px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero { padding: 84px 16px 44px; }
  .hero-copy h1, .hero h1 { font-size: 27px; }
  .nav-links .btn-sm { padding: 7px 11px; font-size: 12px; }
  .logo { font-size: 18px; }
  .section-title-lg { font-size: 23px; }
  .contact-form { padding: 22px 18px; }
  .hero-choose { gap: 6px; }
  .cov-chip { font-size: 12px; padding: 5px 11px; }
}