/* ============================================================
   Rel.ai — marketing design system (dark)
   Palette per docs/superpowers/plans/2026-07-30-landing-orbit-hero.md
   The page background lives on `html`, NOT on `body`: the ambient
   particle layer is position:fixed at z-index:-1, and a background
   on body would paint over it.
   ============================================================ */
:root{
  --void:#030508;
  --deep:#0a0e14;
  --surface:rgba(12,18,28,0.85);
  --raised:rgba(12,18,28,0.85);
  --text:#e8edf5;
  --text-dim:rgba(180,195,220,0.72);
  --text-muted:rgba(140,155,180,0.55);
  --accent:#0692fe;
  --accent-2:#38bdf8;
  --accent-soft:rgba(6,146,254,0.08);
  --accent-hair:rgba(6,146,254,0.04);
  --border:rgba(6,146,254,0.18);
  --border-dim:rgba(255,255,255,0.09);
  --line:rgba(255,255,255,0.07);

  --success:#34d399;
  --warning:#f59e0b;
  --danger:#ef4444;
  --insight:#22d3ee;
  --chip:#a78bfa;
  --briefing:#f5f0e8;
  --threat:#dc2626;
  --mock-dot:rgba(255,255,255,0.18);
  --mk-none:rgba(255,255,255,0.22);
  --on-accent:#03080f;

  --font-serif:Georgia,'Times New Roman',serif;
  --font-sans:'DM Sans',system-ui,-apple-system,sans-serif;
  --font-mono:'SF Mono','JetBrains Mono',ui-monospace,Menlo,monospace;

  --ease:cubic-bezier(0.16,1,0.3,1); /* @kind other */
  --r-sm:8px; --r-md:12px; --r-lg:18px; --r-xl:26px; --r-full:100px;
  --r-node:14px;
  --shadow-sm:0 10px 30px rgba(0,0,0,0.4);
  --shadow-md:0 14px 36px rgba(0,0,0,0.45);
  --shadow-lg:0 16px 40px rgba(0,0,0,0.5),0 0 60px rgba(6,146,254,0.05);
  --shadow-node:0 30px 70px rgba(0,0,0,0.6);
  --glow-blue:0 6px 24px rgba(6,146,254,0.4);
  --grad-accent:linear-gradient(135deg,#0692fe 0%,#38bdf8 100%);
  --maxw:1200px;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;background:var(--void);}
body{
  font-family:var(--font-sans);
  background:transparent;
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:var(--accent);text-decoration:none;}
h1,h2,h3,h4{font-family:var(--font-serif);font-weight:400;letter-spacing:-0.02em;color:var(--text);line-height:1.1;}
.eyebrow{
  font-family:var(--font-mono);font-size:12px;font-weight:500;
  text-transform:uppercase;letter-spacing:0.18em;color:var(--accent);
}
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px;position:relative;z-index:1;}
.section{padding:96px 0;position:relative;z-index:1;}
.section.tight{padding:64px 0;}
.section-head{max-width:680px;margin:0 auto 52px;text-align:center;}
.section-head h2{font-size:clamp(30px,4vw,46px);margin:14px 0 16px;}
.section-head p{font-size:18px;color:var(--text-dim);line-height:1.55;}
.text-wrap{text-wrap:pretty;}

/* ── Buttons ── */
.btn{
  display:inline-flex;align-items:center;gap:8px;cursor:pointer;
  font-family:var(--font-sans);font-size:15px;font-weight:600;
  padding:13px 26px;border-radius:var(--r-full);border:1px solid transparent;
  transition:all 0.25s var(--ease);white-space:nowrap;
}
.btn svg{width:17px;height:17px;}
.btn-primary{background:var(--grad-accent);color:var(--on-accent);box-shadow:0 4px 16px rgba(6,146,254,0.22);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 26px rgba(6,146,254,0.3);}
.btn-ghost{background:var(--surface);color:var(--text);border-color:var(--border-dim);}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);}
.btn-demo{background:var(--accent-soft);color:var(--accent);border-color:var(--border);}
.btn-demo:hover{background:rgba(6,146,254,0.14);}
.btn-lg{padding:16px 32px;font-size:16px;}

/* ── Nav ── */
.lp-nav{
  position:sticky;top:0;z-index:100;
  background:rgba(3,5,8,0.82);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.lp-nav .nav-in{max-width:var(--maxw);margin:0 auto;padding:14px 28px;display:flex;align-items:center;justify-content:space-between;}
.nav-brand{font-family:var(--font-serif);font-size:25px;color:var(--text);letter-spacing:-0.02em;}
.nav-brand b{color:var(--accent);font-weight:400;}
.nav-links{display:flex;align-items:center;gap:6px;}
.nav-links a{font-size:14.5px;font-weight:500;color:var(--text-dim);padding:9px 14px;border-radius:var(--r-md);transition:all 0.2s;}
.nav-links a:hover{color:var(--text);background:var(--accent-hair);}
.nav-links .btn{padding:9px 18px;font-size:14px;}
.nav-links a.btn-primary{color:var(--on-accent);}
.nav-links a.btn-primary:hover{color:var(--on-accent);}
@media(max-width:860px){ .nav-links a.hide-sm{display:none;} }

/* ── Proof bar ── */
.proofbar{border-block:1px solid var(--line);background:var(--deep);}
.proofbar .pb-in{padding:30px 0;text-align:center;}
.proofbar .pb-label{font-family:var(--font-mono);font-size:12px;letter-spacing:0.14em;text-transform:uppercase;color:var(--text-muted);margin-bottom:18px;}
.logos{display:flex;justify-content:center;gap:38px;flex-wrap:wrap;align-items:center;}
.logos .lg{height:30px;display:flex;align-items:center;font-family:var(--font-serif);font-size:19px;color:var(--text-muted);opacity:0.7;letter-spacing:-0.01em;}
.metricbar{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.metricbar .m{padding:8px;text-align:center;}
.metricbar .m .v{font-family:var(--font-serif);font-size:34px;color:var(--text);letter-spacing:-0.02em;}
.metricbar .m .v b{color:var(--accent);font-weight:400;}
.metricbar .m .l{font-size:13px;color:var(--text-muted);margin-top:4px;}
@media(max-width:760px){ .metricbar{grid-template-columns:1fr 1fr;gap:24px;} }

/* ── Problem cards ── */
.prob-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.prob{background:var(--surface);border:1px solid var(--border-dim);border-radius:var(--r-lg);padding:30px;box-shadow:var(--shadow-sm);}
.prob .pn{font-family:var(--font-mono);font-size:13px;color:var(--accent);margin-bottom:14px;}
.prob h3{font-family:var(--font-serif);font-size:21px;margin-bottom:10px;}
.prob p{font-size:15px;color:var(--text-dim);}
/* Footnote for the data-source count in the section subhead */
.claim-fn{font-family:var(--font-mono);font-size:0.62em;font-weight:500;color:var(--text-muted);}
.prob-note{margin-top:24px;max-width:760px;font-size:12.5px;line-height:1.5;color:var(--text-muted);}
.prob-note .claim-fn{margin-right:5px;}
@media(max-width:840px){ .prob-grid{grid-template-columns:1fr;} }

/* ── Capability rows ── */
.cap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin-bottom:84px;}
.cap:last-child{margin-bottom:0;}
.cap.flip .cap-text{order:2;}
.cap .cap-num{font-family:var(--font-mono);font-size:13px;color:var(--accent);letter-spacing:0.12em;text-transform:uppercase;}
.cap h3{font-size:clamp(24px,2.6vw,34px);margin:12px 0 14px;}
.cap p{font-size:16.5px;color:var(--text-dim);line-height:1.6;margin-bottom:18px;}
.cap .cap-metric{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:13px;color:var(--accent);background:var(--accent-soft);border:1px solid var(--border);border-radius:var(--r-full);padding:7px 15px;}
@media(max-width:840px){ .cap{grid-template-columns:1fr;gap:26px;margin-bottom:56px;} .cap.flip .cap-text{order:0;} }

/* ── Mock product visuals ── */
.mock{
  background:var(--surface);border:1px solid var(--border-dim);border-radius:var(--r-lg);
  box-shadow:var(--shadow-lg);overflow:hidden;position:relative;
}
.mock-bar{display:flex;align-items:center;gap:8px;padding:11px 14px;border-bottom:1px solid var(--line);background:var(--deep);}
.mock-dots{display:flex;gap:6px;}
.mock-dots i{width:9px;height:9px;border-radius:50%;background:var(--mock-dot);display:block;}
.mock-title{font-family:var(--font-mono);font-size:11.5px;color:var(--text-muted);margin-left:6px;}
.mock-title b{color:var(--text-dim);font-weight:600;}
.mock-main{flex:1;padding:16px;min-width:0;}
.mock-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px;}
.kpi{border:1px solid var(--border-dim);border-radius:10px;padding:11px 12px;background:transparent;}
.kpi .kl{font-family:var(--font-mono);font-size:9.5px;letter-spacing:0.06em;text-transform:uppercase;color:var(--text-muted);}
.kpi .kv{font-size:19px;font-weight:700;letter-spacing:-0.02em;margin-top:3px;}
.kpi .kd{font-size:10.5px;font-weight:600;margin-top:2px;}
.kd.up{color:var(--success);} .kd.flat{color:var(--text-muted);} .kd.warn{color:var(--warning);}
.panel{border:1px solid var(--border-dim);border-radius:10px;padding:13px;background:transparent;}
.panel .ph{display:flex;justify-content:space-between;align-items:center;font-family:var(--font-mono);font-size:10px;letter-spacing:0.05em;text-transform:uppercase;color:var(--text-muted);margin-bottom:11px;}
.panel .ph .lg-dot{display:inline-flex;gap:10px;}
.panel .ph .lg-dot span{display:inline-flex;align-items:center;gap:4px;}
.panel .ph .lg-dot i{width:7px;height:7px;border-radius:50%;display:block;}
/* CSS bar chart */
.bars{display:flex;align-items:flex-end;gap:9px;height:104px;padding-top:6px;}
.bars .grp{flex:1;display:flex;align-items:flex-end;justify-content:center;gap:3px;height:100%;}
.bars .b{width:42%;border-radius:3px 3px 0 0;}
.bars .b.a{background:var(--accent);}
.bars .b.b{background:rgba(6,146,254,0.3);}
.bars .xlbl{margin-top:7px;}
.bars-wrap .xlbl{display:flex;gap:9px;margin-top:7px;}
.bars-wrap .xlbl span{flex:1;text-align:center;font-size:9.5px;color:var(--text-muted);}
/* Rel insight node */
.node{border:1px solid var(--border-dim);border-left:3px solid var(--briefing);border-radius:10px;padding:13px;background:var(--surface);}
.node.q{border-left-color:var(--accent);background:var(--accent-hair);}
.node.act{border-left-color:var(--warning);}
.node .nh{display:flex;align-items:center;gap:8px;margin-bottom:9px;}
.node .nh .av{width:18px;height:18px;border-radius:5px;background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);flex-shrink:0;}
.node .nh b{font-size:12px;}
.node .nt{font-size:12px;color:var(--text-dim);line-height:1.5;}
.node .nt strong{color:var(--text);}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px;}
.chips .c{font-size:11px;border:1px solid var(--border-dim);border-radius:var(--r-full);padding:4px 10px;color:var(--text-dim);}
.chips .c.on{background:var(--accent-soft);border-color:var(--border);color:var(--accent);}
.node-actions{display:flex;gap:7px;margin-top:11px;}
.node-actions .ab{font-size:11px;border-radius:7px;padding:5px 12px;border:1px solid var(--border-dim);color:var(--text-dim);}
.node-actions .ab.go{background:rgba(245,158,11,0.1);border-color:rgba(245,158,11,0.3);color:var(--warning);font-weight:600;}
/* relevance table mock */
.rtable{width:100%;border-collapse:collapse;font-size:11.5px;}
.rtable th{text-align:left;font-family:var(--font-mono);font-size:9px;letter-spacing:0.05em;text-transform:uppercase;color:var(--text-muted);padding:5px 6px;border-bottom:1px solid var(--line);font-weight:500;}
.rtable td{padding:7px 6px;border-bottom:1px solid var(--line);color:var(--text-dim);}
.rtable td:last-child{text-align:right;}
.gap{font-size:10px;border-radius:var(--r-full);padding:2px 8px;font-weight:600;}
.gap.miss{background:rgba(245,158,11,0.12);color:var(--warning);}
.gap.part{background:rgba(56,189,248,0.12);color:var(--accent-2);}
.gap.good{background:rgba(52,211,153,0.12);color:var(--success);}

/* ── Roadmap strip ── */
.roadmap{margin-top:64px;border-top:1px solid var(--line);padding-top:48px;}
.roadmap .rm-head{text-align:center;margin-bottom:28px;}
.roadmap .rm-head h3{font-size:clamp(22px,2.4vw,30px);margin-top:10px;}
.rm-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:820px;margin:0 auto;}
.rm-card{position:relative;background:var(--deep);border:1px dashed var(--border);border-radius:var(--r-lg);padding:26px 28px;}
.rm-card .rm-soon{display:inline-block;font-family:var(--font-mono);font-size:10.5px;letter-spacing:0.12em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);border:1px solid var(--border);border-radius:var(--r-full);padding:3px 11px;margin-bottom:14px;}
.rm-card h4{font-family:var(--font-serif);font-size:21px;margin-bottom:9px;}
.rm-card p{font-size:14.5px;color:var(--text-dim);}
@media(max-width:840px){ .rm-grid{grid-template-columns:1fr;} }

/* ── Comparison table ── */
.cmp-wrap{max-width:920px;margin:0 auto;border:1px solid var(--border-dim);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-md);background:var(--surface);}
table.cmp{width:100%;border-collapse:collapse;font-size:15px;}
table.cmp th,table.cmp td{padding:16px 18px;border-bottom:1px solid var(--line);text-align:center;}
table.cmp thead th{font-family:var(--font-serif);font-size:18px;font-weight:400;background:var(--deep);}
table.cmp thead th.rel{color:var(--accent);}
table.cmp td:first-child,table.cmp th:first-child{text-align:left;font-size:14.5px;color:var(--text-dim);}
table.cmp tbody tr:last-child td{border-bottom:none;}
table.cmp .rel{background:var(--accent-hair);}
table.cmp tbody td.rel{font-weight:600;}
.mk{font-size:17px;}
.mk.full{color:var(--accent);}
.mk.part{color:var(--warning);}
.mk.none{color:var(--mk-none);}
@media(max-width:760px){ table.cmp{font-size:13px;} table.cmp th,table.cmp td{padding:11px 9px;} }

/* ── Demo launch ── */
.demo-launch{
  position:relative;border:1px solid var(--border);border-radius:var(--r-xl);overflow:hidden;
  background:linear-gradient(135deg,#0a1220 0%,#0e1d33 100%);color:#fff;
  display:grid;grid-template-columns:1.2fr 1fr;gap:30px;align-items:center;padding:48px 50px;
}
.demo-launch::after{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 60% 80% at 80% 30%,rgba(6,146,254,0.22),transparent 60%);}
.demo-launch .dl-text{position:relative;z-index:1;}
.demo-launch .eyebrow{color:#5fb0ff;}
.demo-launch h2{color:#fff;font-size:clamp(26px,3vw,38px);margin:14px 0 14px;}
.demo-launch p{color:rgba(220,232,248,0.75);font-size:16px;max-width:440px;margin-bottom:24px;}
.demo-launch .btn-primary{background:#0692fe;color:var(--on-accent);box-shadow:var(--glow-blue);}
.demo-stage-mini{position:relative;z-index:1;aspect-ratio:16/10;border-radius:var(--r-md);border:1px solid rgba(255,255,255,0.12);background:
  radial-gradient(circle, rgba(6,146,254,0.10) 1px, transparent 1px) 0 0/22px 22px,
  rgba(8,14,26,0.6);display:flex;align-items:center;justify-content:center;cursor:pointer;}
.demo-stage-mini .play{width:62px;height:62px;border-radius:50%;background:rgba(6,146,254,0.16);border:1.5px solid rgba(6,146,254,0.6);display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px);transition:all 0.25s var(--ease);}
.demo-stage-mini:hover .play{transform:scale(1.08);background:rgba(6,146,254,0.28);}
.demo-stage-mini .play svg{width:24px;height:24px;color:#fff;margin-left:3px;}
@media(max-width:840px){ .demo-launch{grid-template-columns:1fr;padding:34px 28px;gap:22px;} }

/* compact demo strip (approach C) */
.demo-strip{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  border:1px solid var(--border);background:var(--accent-hair);border-radius:var(--r-lg);padding:26px 32px;}
.demo-strip h3{font-size:24px;margin-bottom:4px;}
.demo-strip p{font-size:15px;color:var(--text-dim);}

/* ── Tab explorer (approach C) ── */
.explorer{max-width:1000px;margin:0 auto;border:1px solid var(--border-dim);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-md);background:var(--surface);}
.ex-tabs{display:flex;border-bottom:1px solid var(--line);background:var(--deep);}
.ex-tab{flex:1;text-align:center;padding:16px 10px;cursor:pointer;border-right:1px solid var(--line);transition:all 0.2s;}
.ex-tab:last-child{border-right:none;}
.ex-tab .et-n{font-family:var(--font-mono);font-size:10px;letter-spacing:0.08em;color:var(--text-muted);display:block;margin-bottom:3px;}
.ex-tab .et-l{font-family:var(--font-serif);font-size:17px;color:var(--text-dim);}
.ex-tab.on{background:var(--surface);}
.ex-tab.on .et-l{color:var(--accent);}
.ex-tab.on{box-shadow:inset 0 -2px 0 var(--accent);}
.ex-body{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;padding:32px;}
.ex-pane{display:none;}
.ex-pane.on{display:contents;}
.ex-copy h3{font-size:26px;margin-bottom:12px;}
.ex-copy p{font-size:15.5px;color:var(--text-dim);margin-bottom:16px;}
@media(max-width:840px){ .ex-body{grid-template-columns:1fr;gap:22px;} .ex-tab .et-l{font-size:14px;} }

/* ── Credibility / blog ── */
.cred-lead{max-width:760px;margin:0 auto 48px;text-align:center;}
.cred-lead p{font-family:var(--font-serif);font-size:clamp(20px,2.4vw,26px);color:var(--text);line-height:1.45;}
.badges{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin:36px 0 64px;}
.badge{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border:1px solid var(--border);background:var(--accent-soft);border-radius:var(--r-full);font-size:14px;color:var(--text-dim);}
.badge svg{width:15px;height:15px;color:var(--accent);}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.blog-card{background:var(--surface);border:1px solid var(--border-dim);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-sm);transition:all 0.3s var(--ease);}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--border);}
.blog-card .bk{font-family:var(--font-mono);font-size:11px;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:14px;}
.blog-card h4{font-family:var(--font-serif);font-size:19px;margin-bottom:10px;line-height:1.25;}
.blog-card p{font-size:14px;color:var(--text-dim);margin-bottom:14px;}
.blog-card a{font-size:14px;font-weight:600;}
@media(max-width:840px){ .blog-grid{grid-template-columns:1fr;} }

/* ── Pricing ── */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:980px;margin:0 auto;}
.price-card{background:var(--surface);border:1px solid var(--border-dim);border-radius:var(--r-lg);padding:32px 28px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;}
.price-card.feat{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),var(--shadow-md);position:relative;}
.price-card.feat .tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--grad-accent);color:var(--on-accent);font-size:11px;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;padding:4px 14px;border-radius:var(--r-full);}
.price-card .tier{font-family:var(--font-serif);font-size:22px;margin-bottom:6px;}
.price-card .price{font-family:var(--font-serif);font-size:40px;color:var(--text);letter-spacing:-0.02em;}
.price-card .price small{font-family:var(--font-sans);font-size:14px;color:var(--text-muted);font-weight:400;}
.price-card .pdesc{font-size:13.5px;color:var(--text-muted);margin:6px 0 18px;}
.price-card ul{list-style:none;display:flex;flex-direction:column;gap:10px;margin-bottom:24px;flex:1;}
.price-card li{font-size:14px;color:var(--text-dim);display:flex;gap:9px;align-items:flex-start;}
.price-card li::before{content:'';width:16px;height:16px;flex-shrink:0;margin-top:2px;border-radius:50%;background:var(--accent-soft);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%230692fe' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;}
/* box-sizing is already global, but the handoff calls it out: without it the
   13px 26px padding overflows the card by ~53px. */
.price-card .btn{justify-content:center;width:100%;box-sizing:border-box;}
@media(max-width:840px){ .price-grid{grid-template-columns:1fr;max-width:420px;} }

/* ── CTA band ── */
.cta-band{text-align:center;}
.cta-band h2{font-size:clamp(30px,4vw,46px);margin-bottom:12px;}
.cta-band p{font-size:18px;color:var(--text-dim);margin-bottom:28px;}

/* ── Footer ── */
.lp-foot{background:var(--deep);border-top:1px solid var(--line);padding:64px 0 36px;position:relative;z-index:1;}
.foot-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:42px;margin-bottom:48px;}
.foot-brand .nav-brand{font-size:24px;}
.foot-brand p{font-size:14px;color:var(--text-muted);margin-top:12px;max-width:280px;}
.foot-col h5{font-family:var(--font-sans);font-size:12px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--text);margin-bottom:16px;}
.foot-col a{display:block;font-size:14px;color:var(--text-muted);margin-bottom:11px;}
.foot-col a:hover{color:var(--accent);}
.foot-bottom{display:flex;justify-content:space-between;padding-top:26px;border-top:1px solid var(--line);font-size:13px;color:var(--text-muted);flex-wrap:wrap;gap:12px;}
.foot-bottom .fl{display:flex;gap:22px;}
/* The design has these muted like the footer columns, not accent-blue. */
.foot-bottom .fl a{color:var(--text-muted);}
.foot-bottom .fl a:hover{color:var(--text);}
@media(max-width:840px){ .foot-top{grid-template-columns:1fr 1fr;gap:30px;} .foot-brand{grid-column:span 2;} }

/* ── Demo overlay (opt-in fullscreen) ── */
.demo-overlay{position:fixed;inset:0;z-index:1000;background:rgba(4,8,14,0.6);backdrop-filter:blur(6px);
  display:none;align-items:center;justify-content:center;padding:0;}
.demo-overlay.open{display:flex;animation:ov-in 0.3s var(--ease);}
@keyframes ov-in{from{opacity:0;}to{opacity:1;}}
.demo-overlay .ov-frame{position:relative;width:100%;height:100%;background:#0a0e1a;}
.demo-overlay iframe{width:100%;height:100%;border:none;display:block;}
.demo-overlay .ov-close{position:absolute;top:18px;right:18px;z-index:2;width:42px;height:42px;border-radius:50%;
  background:rgba(10,14,26,0.7);border:1px solid rgba(255,255,255,0.18);color:#fff;font-size:20px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;backdrop-filter:blur(8px);transition:all 0.2s;}
.demo-overlay .ov-close:hover{background:rgba(10,14,26,0.95);transform:rotate(90deg);}
.demo-overlay .ov-hint{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);z-index:2;
  font-family:var(--font-mono);font-size:11px;letter-spacing:0.08em;color:rgba(255,255,255,0.5);
  background:rgba(10,14,26,0.6);padding:7px 14px;border-radius:var(--r-full);border:1px solid rgba(255,255,255,0.1);}

/* entrance */
.reveal{opacity:0;transform:translateY(20px);transition:opacity 0.7s var(--ease),transform 0.7s var(--ease);}
.reveal.in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){ .reveal{opacity:1;transform:none;} }

/* ── Mobile: collapse product mocks so nothing overflows ── */
@media(max-width:560px){
  .mock-kpis{grid-template-columns:1fr 1fr;}
  .mock-main{padding:12px;}
  .bars{height:90px;}
  .section{padding:64px 0;}
}

/* ============================================================
   Port utilities — replace the handoff's inline style="" attrs
   (CLAUDE.md forbids inline styles). Double-class selectors
   out-rank the single-class media-query overrides at ≤560px.
   ============================================================ */
.mock-main.pad{padding:16px;}   /* keeps 16px where ≤560px drops .mock-main to 12px */
.node.mt{margin-top:11px;}
.mock-kpis.two{grid-template-columns:1fr 1fr;margin-bottom:12px;}
.cred-lead p{margin-top:16px;}
.section-head.compact{margin-bottom:32px;}
.section-head.compact h2{font-size:28px;}
.cta-band h2{margin-top:14px;}


/* ── Left-aligned section head (capabilities) ── */
.section-head.left{max-width:540px;margin:0 0 200px;text-align:left;position:relative;z-index:3;}
.section-head.left h2{font-size:clamp(38px,4.6vw,62px);line-height:1.04;letter-spacing:-0.03em;}
.section-head.left h2 em{
  font-style:italic;color:var(--accent);
  text-shadow:0 0 30px rgba(6,146,254,0.4);
}

/* ── Ambient particle field ── */
.rel-ambient{position:fixed;inset:0;z-index:-1;pointer-events:none;}

/* ── Dissolving Rel (capabilities section background) ──
   .section.has-swarm must out-rank .section.tight's padding; equal
   specificity, so it has to come later in the file than that rule. */
.section.has-swarm{position:relative;padding:104px 0 64px;overflow:hidden;}
.rel-swarm{
  position:absolute;top:0;right:0;width:56%;height:660px;
  z-index:2;pointer-events:none;
  -webkit-mask-image:radial-gradient(ellipse 62% 58% at 62% 42%,#000 22%,transparent 76%);
  mask-image:radial-gradient(ellipse 62% 58% at 62% 42%,#000 22%,transparent 76%);
}
@media(max-width:840px){
  .section-head.left{max-width:none;margin:0 auto 52px;text-align:center;}
  .rel-swarm{display:none;}
}

/* ════════════════════════════════════════════════════════════
   HERO — THE ORBIT
   Rel at center, eight account objects revolving around him.
   The cards are DOM, not WebGL: rel-scenes.js positions them each
   frame and reparents them between the back and front layers so the
   avatar occludes the far side.
   ════════════════════════════════════════════════════════════ */
.rel-hero{position:relative;height:980px;overflow:hidden;color:var(--text);}
.rel-hero-grid{
  position:absolute;inset:0;
  background-image:radial-gradient(circle,rgba(255,255,255,0.04) 1px,transparent 1px);
  background-size:36px 36px;
  -webkit-mask-image:radial-gradient(ellipse 60% 55% at 50% 50%,#000 15%,transparent 72%);
  mask-image:radial-gradient(ellipse 60% 55% at 50% 50%,#000 15%,transparent 72%);
}
.rel-hero-glow{
  position:absolute;inset:0;
  background:radial-gradient(ellipse 70% 55% at 50% 50%,rgba(6,146,254,0.10),transparent 62%);
}
.rel-orbit-layer{position:absolute;inset:0;}
.rel-orbit-back{z-index:1;}
.rel-hero-scene{position:absolute;inset:0;z-index:2;pointer-events:none;}
.rel-orbit-front{z-index:3;}

/* ── Hero copy ── */
.rel-hero-copy{
  position:absolute;left:0;right:0;top:0;z-index:4;
  /* The hero carries the positioning now — there is no separate band
     above it, so the copy block starts lower. */
  padding:66px 28px 0;
  display:flex;flex-direction:column;align-items:center;
  text-align:center;gap:18px;pointer-events:none;
}
.rel-hero-eyebrow{
  font-family:var(--font-mono);font-size:12px;font-weight:500;
  letter-spacing:0.18em;text-transform:uppercase;color:#5fb0ff;
  animation:rel-fade-in 0.8s both;
}
.rel-hero-copy h1{
  font-size:clamp(40px,5.4vw,68px);line-height:1.02;letter-spacing:-0.03em;
  max-width:900px;
  animation:rel-fade-up 0.8s var(--ease) 0.1s both;
}
.rel-hero-copy h1 em{
  font-style:italic;color:var(--accent);
  text-shadow:0 0 40px rgba(6,146,254,0.55),0 0 90px rgba(6,146,254,0.2);
}
.rel-hero-sub{
  font-size:19px;line-height:1.55;color:rgba(180,195,220,0.8);max-width:660px;
  animation:rel-fade-up 0.8s var(--ease) 0.2s both;
}

/* ── Hero CTAs ── */
.rel-hero-cta{
  position:absolute;left:0;right:0;bottom:0;z-index:4;
  padding:0 28px 40px;
  display:flex;flex-direction:column;align-items:center;gap:22px;
}
.rel-hero-buttons{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;
  animation:rel-fade-up 0.8s var(--ease) 0.3s both;}
.btn-hero{box-shadow:var(--glow-blue);}
.btn-hero:hover{box-shadow:0 10px 34px rgba(6,146,254,0.5);}
.rel-hero-cta .btn-demo{background:rgba(6,146,254,0.14);border-color:rgba(6,146,254,0.35);color:#5fb0ff;}
.rel-hero-hint{
  font-family:var(--font-mono);font-size:11px;letter-spacing:0.18em;
  text-transform:uppercase;color:rgba(140,155,180,0.45);text-align:center;
}

@keyframes rel-fade-up{from{opacity:0;transform:translateY(24px);}to{opacity:1;transform:none;}}
@keyframes rel-fade-in{from{opacity:0;}to{opacity:1;}}

/* ── Orbit nodes ────────────────────────────────────────────
   display:none is the no-JS / no-WebGL floor: the orbit loop is what
   un-hides each active node. Without it eight cards stack at 50%/50%.
   ─────────────────────────────────────────────────────────── */
.rel-orbit-node{
  display:none;
  position:absolute;left:50%;top:50%;
  box-sizing:border-box;
  border-radius:var(--r-node);
  border:1px solid var(--border-dim);
  background:rgba(9,14,22,0.94);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:var(--shadow-node);
  padding:20px;
}
.rel-orbit-node.node-insight  {width:300px;border-color:rgba(34,211,238,0.28);background:rgba(9,16,24,0.92);}
.rel-orbit-node.node-action   {width:290px;border-color:rgba(245,158,11,0.32);background:rgba(20,16,10,0.94);}
.rel-orbit-node.node-kpi      {width:230px;background:rgba(9,14,22,0.92);box-shadow:0 30px 70px rgba(0,0,0,0.55);}
.rel-orbit-node.node-inventory{width:270px;padding:18px 20px;border-color:rgba(6,146,254,0.3);background:rgba(8,16,28,0.92);box-shadow:0 30px 70px rgba(0,0,0,0.55);}
.rel-orbit-node.node-briefing {width:300px;border:1.5px solid rgba(59,130,246,0.35);background:rgba(12,18,28,0.92);}
/* media nodes: the image panel is flush to the card edge, so no padding */
.rel-orbit-node.node-media{padding:0;overflow:hidden;}
.rel-orbit-node[data-orbit="1"]{width:260px;}
.rel-orbit-node[data-orbit="4"]{width:250px;}
.rel-orbit-node[data-orbit="7"]{width:240px;}

.rel-node-label{
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:0.14em;
  text-transform:uppercase;margin-bottom:8px;
}
.rel-node-label.label-insight{color:var(--insight);}
.rel-node-label.label-action{color:var(--warning);}
.rel-node-label.label-accent{color:var(--accent);}
.rel-node-label.label-chip{color:var(--chip);}
.rel-node-label.label-threat{color:var(--threat);}
.rel-node-label.label-dim{color:rgba(180,195,220,0.6);}
.rel-node-label.label-muted{color:rgba(140,155,180,0.7);font-size:10px;margin-bottom:6px;}
.rel-node-body{font-size:14px;line-height:1.5;color:var(--text);}
.rel-node-kpi{font-family:var(--font-serif);font-size:2rem;font-weight:600;letter-spacing:-0.02em;color:#f1f5f9;}
.rel-node-delta{font-size:12.5px;color:var(--success);}
.rel-node-briefing{font-family:var(--font-serif);font-size:1.15rem;line-height:1.4;color:var(--briefing);}
.rel-node-actions{display:flex;gap:8px;margin-top:14px;}
.rel-node-actions .nb{
  font-size:11.5px;padding:5px 12px;border-radius:7px;
  border:1px solid rgba(255,255,255,0.14);color:rgba(180,195,220,0.8);
}
.rel-node-actions .nb.go{
  background:rgba(245,158,11,0.14);border-color:rgba(245,158,11,0.35);
  color:var(--warning);font-weight:600;
}
.rel-node-foot{padding:14px 16px;}
.rel-node-foot .rel-node-label{margin-bottom:4px;}
.rel-node-caption{font-size:13.5px;color:var(--text);}

/* Synthetic media panel — stands in for the product / creative /
   competitor imagery the repo does not carry. Swap for a real <img>
   (no inline style) when it does. */
.rel-node-media{
  position:relative;
  background-color:#070c14;
  background-image:
    url('../icosahedron.svg'),
    radial-gradient(ellipse 70% 70% at 50% 45%,rgba(6,146,254,0.16),transparent 68%),
    radial-gradient(circle,rgba(255,255,255,0.05) 1px,transparent 1px);
  background-size:64px 64px,cover,14px 14px;
  background-position:center,center,0 0;
  background-repeat:no-repeat,no-repeat,repeat;
  border-bottom:1px solid var(--line);
}
.rel-node-media.media-150{height:150px;}
.rel-node-media.media-140{height:140px;}
.rel-node-media.media-130{height:130px;}

/* ════════════════════════════════════════════════════════════
   RESPONSIVE, FOCUS, AND REDUCED MOTION
   ════════════════════════════════════════════════════════════ */

/* ── Keyboard focus ── */
.btn:focus-visible,
.nav-links a:focus-visible,
.blog-card:focus-visible,
.demo-stage-mini:focus-visible{
  outline:2px solid var(--accent);outline-offset:2px;
}

/* ── Card hover lift (prod .blog-card behavior, extended) ── */
.prob,.price-card,.rm-card{transition:transform 0.3s var(--ease),border-color 0.3s var(--ease);}
.prob:hover,.price-card:hover,.rm-card:hover{transform:translateY(-2px);border-color:rgba(6,146,254,0.18);}

/* ── Hero: narrower frames ── */
@media(max-width:1000px){
  .rel-hero{height:900px;}
}
@media(max-width:840px){
  .rel-hero{height:830px;}
  .rel-hero-copy{padding:48px 22px 0;gap:14px;}
  .rel-hero-sub{font-size:17px;}
}

/* ── Below 700px: retire the orbit for a static stack ──────
   rel-scenes.js owns which cards show and clears its own inline
   transform / opacity / margin below STACK_WIDTH (700), so no
   !important is needed here — this block only supplies the layout.
   Selectors carry a third class/attribute so they out-rank the
   per-node width rules (.rel-orbit-node[data-orbit="1"] etc.).
   ─────────────────────────────────────────────────────────── */
@media(max-width:700px){
  /* Once these stop being absolutely positioned they fall back to DOM
     order, which puts the orbit layer BEFORE the headline. Flex order
     restores the reading order: Rel, then his objects, then the CTAs. */
  .rel-hero{height:auto;padding:34px 0 44px;display:flex;flex-direction:column;}
  .rel-hero-copy{order:1;}
  .rel-hero-scene{order:2;}
  .rel-orbit-back{order:3;}
  .rel-hero-cta{order:4;}
  .rel-hero-scene{position:relative;height:260px;inset:auto;}
  .rel-hero-copy,.rel-hero-cta{position:static;padding:0 22px;}
  .rel-hero-cta{padding-top:26px;}
  .rel-hero-copy h1{font-size:clamp(34px,9vw,44px);}
  .rel-orbit-front{display:none;}
  .rel-orbit-back{position:static;inset:auto;padding:26px 22px 0;
    display:flex;flex-direction:column;align-items:center;gap:14px;}
  .rel-hero .rel-orbit-back .rel-orbit-node[data-orbit]{
    position:static;left:auto;top:auto;width:100%;max-width:340px;
  }
  .rel-hero-hint{display:none;}
  .nav-links .btn{padding:8px 14px;font-size:13px;}
}

/* ── Reduced motion ── */
@media(prefers-reduced-motion:reduce){
  .rel-hero-eyebrow,.rel-hero-copy h1,.rel-hero-sub,.rel-hero-buttons{animation:none;}
  .prob,.price-card,.rm-card,.blog-card{transition:none;}
  .prob:hover,.price-card:hover,.rm-card:hover,.blog-card:hover{transform:none;}
}