/* SREPRIMER — AI Observability Page | Theme: Green | Self-contained */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
:root {
  --blue-bg:#eaf3de; --blue-text:#3b6d11; --blue-border:#c0dd97; --blue-dark:#2a5209;
  --green-bg:#eaf3de; --green-text:#3b6d11; --green-border:#c0dd97;
  --amber-bg:#faeeda; --amber-text:#854f0b; --amber-border:#fac775;
  --red-bg:#fdecea; --red-text:#b91c1c; --red-border:#fca5a5;
  --purple-bg:#f0edfb; --purple-text:#5b21b6; --purple-border:#d4c9f5;
  --border:rgba(26,26,24,0.10); --muted:#4a4a48; --muted-light:#6b6b68;
  --surface:#f3f2ee; --surface2:#eeede9; --r-md:8px; --r-lg:12px;
}
body { font-family:'DM Sans',sans-serif; background:#fafaf8; color:#1a1a18; line-height:1.6; -webkit-font-smoothing:antialiased; }
.wrap { max-width:960px; margin:0 auto; padding:0 1.5rem; }
nav { border-bottom:0.5px solid var(--border); padding:1.25rem 0; position:sticky; top:0; background:rgba(250,250,248,0.92); backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px); z-index:100; }
.nav-inner { display:flex; justify-content:space-between; align-items:center; max-width:960px; margin:0 auto; padding:0 1.5rem; }
.nav-logo { font-family:'Instrument Serif',serif; font-weight:700; font-size:24px; letter-spacing:0.08em; text-transform:none; color:#1a1a18; text-decoration:none; line-height:1; }
.nav-links { display:flex; gap:2rem; align-items:center; }
.nav-links a { font-size:13px; color:var(--muted); text-decoration:none; letter-spacing:0.02em; transition:color 0.2s; }
.nav-links a:hover { color:#1a1a18; }
.nav-active { color:#1a1a18 !important; font-weight:500; }
.nav-cta { background:#1a1a18 !important; color:#fafaf8 !important; padding:7px 16px; border-radius:var(--r-md); font-size:13px !important; transition:opacity 0.2s !important; }
.nav-cta:hover { opacity:0.8 !important; }
.btn-primary { background:#1a1a18; color:#fafaf8; border:none; padding:10px 22px; border-radius:var(--r-md); font-family:'DM Sans',sans-serif; font-size:14px; font-weight:500; cursor:pointer; transition:opacity 0.2s; text-decoration:none; display:inline-block; }
.btn-primary:hover { opacity:0.8; }
.btn-secondary { background:transparent; color:#1a1a18; border:0.5px solid rgba(26,26,24,0.28); padding:10px 22px; border-radius:var(--r-md); font-family:'DM Sans',sans-serif; font-size:14px; cursor:pointer; transition:background 0.2s; text-decoration:none; display:inline-block; }
.btn-secondary:hover { background:var(--surface); }
.btn-blue { background:var(--blue-bg); color:var(--blue-dark); border:0.5px solid var(--blue-border); padding:10px 22px; border-radius:var(--r-md); font-family:'DM Sans',sans-serif; font-size:14px; font-weight:500; cursor:pointer; transition:background 0.2s; text-decoration:none; display:inline-block; }
.hero { padding:5.5rem 0 4.5rem; border-bottom:0.5px solid var(--border); }
.hero-tag { display:inline-flex; align-items:center; gap:6px; font-size:11px; font-weight:500; letter-spacing:0.12em; text-transform:uppercase; color:var(--blue-text); background:var(--blue-bg); padding:4px 12px; border-radius:var(--r-md); margin-bottom:1.5rem; border:0.5px solid var(--blue-border); }
.hero h1 { font-family:'Syne',sans-serif; font-weight:700; font-size:clamp(1.9rem,3.8vw,2.8rem); line-height:1.15; letter-spacing:-0.01em; margin-bottom:1.1rem; max-width:680px; }
.hero h1 em { font-style:normal; color:var(--blue-text); }
.hero-sub { font-size:16px; color:var(--muted); line-height:1.75; max-width:520px; margin-bottom:2.25rem; }
.cta-row { display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin-bottom:3.5rem; }
.stat-strip { display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--border); border:0.5px solid var(--border); border-radius:var(--r-lg); overflow:hidden; }
.stat-item { background:#fafaf8; padding:1.4rem 1rem; text-align:center; }
.stat-num { font-family:'Syne',sans-serif; font-size:1.6rem; font-weight:700; color:var(--blue-text); display:block; line-height:1; margin-bottom:0.3rem; }
.stat-label { font-size:12px; color:var(--muted); line-height:1.4; }
.section-label { font-size:11px; font-weight:500; letter-spacing:0.12em; text-transform:uppercase; color:#aaa9a5; margin-bottom:2.25rem; padding-bottom:0.75rem; border-bottom:0.5px solid var(--border); }
.problem-intro h2,.what-left h2,.services-intro h2,.pricing-intro h2,.diff-intro h2 { font-family:'Syne',sans-serif; font-weight:600; font-size:clamp(1.3rem,2.2vw,1.7rem); line-height:1.2; letter-spacing:-0.01em; margin-bottom:0.5rem; }
.problem-intro p,.what-left p,.services-intro p,.pricing-intro p,.diff-intro p { font-size:14px; color:var(--muted); line-height:1.7; max-width:520px; }
.problem-section { padding:4.5rem 0; border-bottom:0.5px solid var(--border); }
.problem-intro { margin-bottom:2rem; }
.problem-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--border); border:0.5px solid var(--border); border-radius:var(--r-lg); overflow:hidden; }
.problem-card { padding:1.75rem 1.5rem; background:#fafaf8; }
.problem-num { font-family:'Syne',sans-serif; font-size:1.6rem; font-weight:700; color:var(--blue-text); display:block; margin-bottom:0.5rem; line-height:1.1; }
.problem-card h3 { font-size:14px; font-weight:500; margin-bottom:0.5rem; }
.problem-card p { font-size:13px; color:var(--muted); line-height:1.65; }
.what-section { padding:4.5rem 0; border-bottom:0.5px solid var(--border); }
.what-grid { display:grid; grid-template-columns:1fr 1fr; gap:3.5rem; align-items:start; }
.what-left p { margin-bottom:0.75rem; }
.what-cards { display:flex; flex-direction:column; gap:10px; }
.what-card { padding:1.1rem 1.25rem; border:0.5px solid var(--border); border-radius:var(--r-lg); background:#fafaf8; transition:border-color 0.2s; }
.what-card:hover { border-color:var(--blue-border); }
.what-card h4 { font-size:13px; font-weight:600; margin-bottom:4px; }
.what-card p { font-size:13px; color:var(--muted); line-height:1.65; }
.step-tag { font-family:'DM Mono',monospace; font-size:10px; color:var(--blue-text); background:var(--blue-bg); border:0.5px solid var(--blue-border); padding:2px 8px; border-radius:4px; display:inline-block; margin-bottom:6px; }
.services-section { padding:4.5rem 0; border-bottom:0.5px solid var(--border); }
.services-intro { margin-bottom:2.5rem; }
.svc-entry { border:0.5px solid var(--border); border-radius:var(--r-lg); background:#fafaf8; margin-bottom:8px; overflow:hidden; transition:border-color 0.2s,box-shadow 0.2s; }
.svc-entry:hover { border-color:rgba(26,26,24,0.18); }
.svc-entry.open { box-shadow:0 2px 16px rgba(59,109,17,0.08); border-color:var(--blue-border); }
.svc-toggle { display:flex; align-items:center; gap:1rem; padding:1.1rem 1.4rem; cursor:pointer; user-select:none; }
.svc-num { font-family:'Syne',sans-serif; font-size:1.4rem; font-weight:800; color:#dddcda; line-height:1; min-width:32px; transition:color 0.2s; }
.svc-entry.open .svc-num { color:var(--blue-text); }
.svc-title { flex:1; }
.svc-title h4 { font-size:14px; font-weight:600; margin-bottom:1px; }
.svc-title p { font-size:12px; color:var(--muted); }
.svc-badge { font-family:'DM Mono',monospace; font-size:10px; font-weight:500; padding:3px 9px; border-radius:var(--r-md); white-space:nowrap; }
.badge-owasp { background:var(--blue-bg); color:var(--blue-text); border:0.5px solid var(--blue-border); }
.svc-chevron { width:22px; height:22px; border-radius:50%; border:0.5px solid var(--border); display:flex; align-items:center; justify-content:center; font-size:9px; color:var(--muted); transition:transform 0.3s,background 0.2s; }
.svc-entry.open .svc-chevron { transform:rotate(180deg); background:var(--surface); }
.svc-body { max-height:0; overflow:hidden; transition:max-height 0.45s cubic-bezier(0.4,0,0.2,1); }
.svc-entry.open .svc-body { max-height:900px; }
.svc-body-inner { border-top:0.5px solid var(--border); padding:1.75rem 1.4rem; display:grid; grid-template-columns:1fr 1fr; gap:2rem; align-items:start; }
.svc-detail h3 { font-family:'Syne',sans-serif; font-size:1rem; font-weight:700; margin-bottom:0.5rem; line-height:1.3; }
.svc-detail .lead { font-size:13px; color:var(--muted); line-height:1.75; margin-bottom:1.1rem; }
.meta-row { display:flex; gap:8px; font-size:12px; margin-bottom:5px; align-items:baseline; }
.meta-key { color:var(--muted-light); min-width:80px; flex-shrink:0; font-family:'DM Mono',monospace; font-size:11px; }
.meta-val { color:#3a3a38; font-size:12px; line-height:1.4; }
.ad-grid { display:grid; grid-template-columns:1fr 1fr; gap:8px; margin-top:1.1rem; }
.ad-card { border-radius:var(--r-md); padding:0.9rem 1rem; border:0.5px solid; }
.ad-card.atk { background:var(--red-bg); border-color:var(--red-border); }
.ad-card.def { background:var(--green-bg); border-color:var(--green-border); }
.ad-title { font-size:10px; font-weight:600; letter-spacing:0.1em; text-transform:uppercase; margin-bottom:7px; }
.ad-card.atk .ad-title { color:var(--red-text); }
.ad-card.def .ad-title { color:var(--green-text); }
.ad-list { list-style:none; display:flex; flex-direction:column; gap:5px; }
.ad-list li { font-size:11.5px; color:#3a3a38; line-height:1.45; padding-left:12px; position:relative; }
.ad-list li::before { content:'—'; position:absolute; left:0; color:var(--muted-light); font-size:10px; }
.svc-visual { border-radius:var(--r-lg); background:var(--surface); border:0.5px solid var(--border); overflow:hidden; }
.svc-visual-inner { padding:1.4rem; }
.visual-label { font-size:10px; font-weight:500; letter-spacing:0.1em; text-transform:uppercase; color:var(--muted-light); margin-bottom:1rem; }
.atk-timeline { display:flex; flex-direction:column; gap:0; }
.atk-step { display:flex; gap:12px; padding:9px 0; position:relative; }
.atk-step:not(:last-child)::after { content:''; position:absolute; left:10px; top:34px; bottom:-2px; width:1px; background:var(--border); }
.atk-dot { width:22px; height:22px; border-radius:50%; display:flex; align-items:center; justify-content:center; flex-shrink:0; font-family:'Syne',sans-serif; font-size:10px; font-weight:700; margin-top:2px; }
.atk-dot.red { background:var(--red-bg); border:0.5px solid var(--red-border); color:var(--red-text); }
.atk-dot.blue { background:var(--blue-bg); border:0.5px solid var(--blue-border); color:var(--blue-text); }
.atk-content h5 { font-size:12.5px; font-weight:600; margin-bottom:2px; }
.atk-content p { font-size:11.5px; color:var(--muted); line-height:1.5; }
.atk-tag { font-family:'DM Mono',monospace; font-size:9px; color:var(--muted-light); }
.risk-rows { display:flex; flex-direction:column; gap:8px; }
.risk-row { display:flex; align-items:center; gap:10px; }
.risk-label { font-size:11.5px; color:var(--muted); min-width:120px; flex-shrink:0; line-height:1.3; }
.risk-bar-track { flex:1; height:5px; background:var(--surface2); border-radius:3px; overflow:hidden; }
.risk-bar-fill { height:100%; border-radius:3px; }
.risk-val { font-family:'DM Mono',monospace; font-size:10px; min-width:28px; text-align:right; }
.rv-red { color:var(--red-text); } .rv-amber { color:var(--amber-text); } .rv-green { color:var(--green-text); }
.owasp-list { display:flex; flex-direction:column; gap:6px; }
.ow-row { display:flex; align-items:center; gap:8px; padding:7px 10px; border-radius:var(--r-md); border:0.5px solid var(--border); background:#fafaf8; }
.ow-code { font-family:'DM Mono',monospace; font-size:10px; font-weight:500; min-width:44px; color:var(--blue-text); }
.ow-name { font-size:11.5px; color:#3a3a38; flex:1; line-height:1.3; }
.ow-badge { font-family:'DM Mono',monospace; font-size:9px; font-weight:500; padding:2px 7px; border-radius:4px; white-space:nowrap; }
.ow-critical { background:var(--red-bg); color:var(--red-text); border:0.5px solid var(--red-border); }
.ow-high { background:var(--amber-bg); color:var(--amber-text); border:0.5px solid var(--amber-border); }
.ow-med { background:var(--purple-bg); color:var(--purple-text); border:0.5px solid var(--purple-border); }
.pricing-section { padding:4.5rem 0; border-bottom:0.5px solid var(--border); }
.pricing-intro { margin-bottom:2rem; }
.pricing-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
.price-card { border:0.5px solid var(--border); border-radius:var(--r-lg); padding:1.75rem 1.5rem; background:#fafaf8; transition:border-color 0.2s,box-shadow 0.2s; }
.price-card:hover { border-color:var(--blue-border); box-shadow:0 2px 16px rgba(59,109,17,0.08); }
.price-card.featured { background:var(--blue-bg); border-color:var(--blue-border); }
.price-tier { font-size:10px; font-weight:500; letter-spacing:0.12em; text-transform:uppercase; color:var(--muted-light); margin-bottom:4px; }
.price-card.featured .price-tier { color:var(--blue-text); }
.price-name { font-family:'Syne',sans-serif; font-size:1.05rem; font-weight:700; margin-bottom:0.75rem; }
.price-amount { font-family:'Syne',sans-serif; font-size:1.6rem; font-weight:700; color:var(--blue-text); line-height:1; margin-bottom:4px; }
.price-cadence { font-size:12px; color:var(--muted); margin-bottom:1.25rem; }
.price-divider { height:0.5px; background:var(--border); margin-bottom:1rem; }
.price-card.featured .price-divider { background:var(--blue-border); }
.price-bullets { list-style:none; display:flex; flex-direction:column; gap:8px; }
.price-bullets li { font-size:12.5px; color:#3a3a38; display:flex; align-items:flex-start; gap:7px; line-height:1.5; }
.price-dot { width:5px; height:5px; border-radius:50%; background:var(--blue-text); flex-shrink:0; margin-top:5px; }
.diff-section { padding:4.5rem 0; border-bottom:0.5px solid var(--border); }
.diff-intro { margin-bottom:2rem; }
.diff-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--border); border:0.5px solid var(--border); border-radius:var(--r-lg); overflow:hidden; }
.diff-card { padding:1.6rem 1.4rem; background:#fafaf8; }
.diff-icon { font-size:1.2rem; margin-bottom:0.6rem; display:block; }
.diff-card h4 { font-size:13.5px; font-weight:600; margin-bottom:0.4rem; line-height:1.3; }
.diff-card p { font-size:12.5px; color:var(--muted); line-height:1.65; }
.framework-strip { margin:4.5rem 0; border:0.5px solid var(--border); border-radius:var(--r-lg); overflow:hidden; }
.framework-top { padding:1.25rem 1.75rem; background:var(--surface); border-bottom:0.5px solid var(--border); }
.framework-top p { font-size:13px; color:var(--muted); line-height:1.7; max-width:640px; }
.framework-inner { padding:1.1rem 1.75rem; background:#fafaf8; display:flex; align-items:center; gap:1.25rem; flex-wrap:wrap; }
.framework-label { font-size:11px; color:var(--muted-light); }
.framework-divider { width:1px; height:18px; background:var(--border); }
.framework-tags { display:flex; gap:6px; flex-wrap:wrap; }
.ftag { font-size:12px; padding:3px 9px; border-radius:6px; background:var(--surface); color:var(--muted); border:0.5px solid var(--border); }
.ftag.hi { background:var(--blue-bg); color:var(--blue-text); border-color:var(--blue-border); font-weight:500; }
.contact-section { padding:4rem 0 5rem; border-top:0.5px solid var(--border); display:flex; justify-content:space-between; align-items:center; gap:2rem; flex-wrap:wrap; }
.contact-section h2 { font-family:'Syne',sans-serif; font-weight:700; font-size:1.5rem; margin-bottom:0.3rem; }
.contact-section p { font-size:14px; color:var(--muted); max-width:400px; }
.contact-actions { display:flex; gap:10px; flex-wrap:wrap; }
footer { border-top:0.5px solid var(--border); padding:1.75rem 0; }
.footer-inner { display:flex; justify-content:space-between; align-items:center; max-width:960px; margin:0 auto; padding:0 1.5rem; flex-wrap:wrap; gap:1rem; }
.footer-logo { font-family:'DM Mono',monospace; font-weight:500; font-size:13px; letter-spacing:0.08em; text-transform:uppercase; color:#1a1a18; text-decoration:none; }
.footer-links { display:flex; gap:1.5rem; }
.footer-links a { font-size:12px; color:var(--muted); text-decoration:none; }
.footer-links a:hover { color:#1a1a18; }
.footer-copy { font-size:11px; color:var(--muted-light); }
.reveal { opacity:0; transform:translateY(16px); transition:opacity 0.5s ease,transform 0.5s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }
.d1 { transition-delay:0.08s; } .d2 { transition-delay:0.16s; } .d3 { transition-delay:0.24s; }
@media (max-width:700px) {
  .what-grid,.svc-body-inner,.ad-grid { grid-template-columns:1fr; }
  .pricing-grid { grid-template-columns:1fr; }
  .diff-grid { grid-template-columns:1fr 1fr; }
  .problem-grid { grid-template-columns:1fr; }
  .stat-strip { grid-template-columns:repeat(2,1fr); }
  .contact-section { flex-direction:column; }
  .svc-badge { display:none; }
  .hide-mobile { display:none; }
  .hero { padding:3.5rem 0 3rem; }
}

/* Observability extras */
.layer-num { font-family:'Syne',sans-serif; font-size:11px; font-weight:600; color:var(--blue-text); background:var(--blue-bg); padding:3px 8px; border-radius:4px; flex-shrink:0; letter-spacing:0.05em; }
.layer-row { background:#fafaf8; padding:1.1rem 1.5rem; display:flex; align-items:center; gap:1.25rem; transition:background 0.15s; }
.layer-row:hover { background:var(--surface); }
.layer-name { font-size:13px; font-weight:500; min-width:260px; flex-shrink:0; }
.layer-tools { display:flex; gap:6px; flex-wrap:wrap; }
.layer-tool { font-size:11px; color:var(--muted); background:var(--surface); border:0.5px solid var(--border); padding:2px 9px; border-radius:20px; }
.layers-stack { display:flex; flex-direction:column; gap:1px; background:var(--border); border:0.5px solid var(--border); border-radius:var(--r-lg); overflow:hidden; }
.demo-full-card { border:0.5px solid var(--border); border-radius:var(--r-lg); overflow:hidden; margin-bottom:12px; background:#fafaf8; transition:border-color 0.2s; }
.demo-full-card:hover { border-color:rgba(59,109,17,0.35); }
.demo-full-header { display:flex; align-items:center; gap:14px; padding:1.1rem 1.5rem; border-bottom:0.5px solid var(--border); background:var(--surface); }
.demo-badge { font-family:'Syne',sans-serif; font-size:11px; font-weight:600; color:var(--blue-text); background:var(--blue-bg); padding:3px 9px; border-radius:4px; flex-shrink:0; letter-spacing:0.05em; }
.demo-full-title { font-size:14px; font-weight:500; flex:1; }
.demo-full-sub { font-size:12px; color:var(--muted); }
.demo-port { font-size:11px; color:var(--muted); background:#fafaf8; border:0.5px solid var(--border); padding:3px 10px; border-radius:4px; flex-shrink:0; }
.demo-full-body { display:grid; grid-template-columns:1fr 1fr 1fr; gap:1px; background:var(--border); }
.demo-col { background:#fafaf8; padding:1.25rem 1.5rem; }
.demo-col-label { font-size:10px; font-weight:500; letter-spacing:0.12em; text-transform:uppercase; color:#aaa9a5; margin-bottom:0.85rem; }
.demo-col p { font-size:13px; color:var(--muted); line-height:1.65; font-weight:300; }
.stack-list { list-style:none; display:flex; flex-direction:column; gap:6px; }
.stack-list li { font-size:12px; color:#3a3a38; display:flex; align-items:flex-start; gap:8px; line-height:1.5; }
.s-dot { width:5px; height:5px; border-radius:50%; background:var(--blue-text); flex-shrink:0; margin-top:5px; }
.value-list { list-style:none; display:flex; flex-direction:column; gap:6px; }
.value-list li { font-size:12px; color:#3a3a38; display:flex; align-items:flex-start; gap:8px; line-height:1.5; }
.v-check { color:var(--green-text); flex-shrink:0; font-size:13px; margin-top:1px; }
.demo-full-footer { padding:0.85rem 1.5rem; border-top:0.5px solid var(--border); background:var(--blue-bg); }
.demo-pitch { font-size:12px; color:var(--blue-text); font-style:italic; line-height:1.55; }
.personas-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:12px; }
.persona-card { border-radius:var(--r-lg); padding:1.75rem 1.5rem; border:0.5px solid transparent; }
.persona-card.blue { background:var(--blue-bg); border-color:var(--blue-border); }
.persona-card.green { background:#eaf3de; border-color:#c0dd97; }
.persona-card.amber { background:var(--amber-bg); border-color:var(--amber-border); }
.persona-card.purple { background:var(--purple-bg); border-color:var(--purple-border); }
.persona-tag { font-size:10px; font-weight:500; letter-spacing:0.12em; text-transform:uppercase; margin-bottom:0.75rem; display:block; }
.blue .persona-tag { color:var(--blue-text); }
.green .persona-tag { color:#3b6d11; }
.amber .persona-tag { color:var(--amber-text); }
.purple .persona-tag { color:var(--purple-text); }
.persona-card h3 { font-family:'Syne',sans-serif; font-size:1.05rem; font-weight:600; margin-bottom:0.75rem; line-height:1.25; }
.persona-points { list-style:none; display:flex; flex-direction:column; gap:7px; }
.persona-points li { font-size:12px; color:#3a3a38; display:flex; align-items:flex-start; gap:8px; line-height:1.5; }
.p-dot { width:5px; height:5px; border-radius:50%; flex-shrink:0; margin-top:5px; }
.blue .p-dot { background:var(--blue-text); }
.green .p-dot { background:#3b6d11; }
.amber .p-dot { background:var(--amber-text); }
.purple .p-dot { background:var(--purple-text); }
.comp-table-wrap { border:0.5px solid var(--border); border-radius:var(--r-lg); overflow:hidden; }
.comp-table { width:100%; border-collapse:collapse; }
.comp-table th { background:var(--surface); padding:12px 16px; text-align:left; font-size:11px; font-weight:500; letter-spacing:0.08em; color:var(--muted); text-transform:uppercase; border-bottom:0.5px solid var(--border); }
.comp-table td { padding:11px 16px; font-size:13px; color:var(--muted); border-bottom:0.5px solid var(--border); }
.comp-table tr:last-child td { border-bottom:none; }
.comp-table tr.us td { background:var(--blue-bg); color:#1a1a18; }
.comp-table tr.us td:first-child { font-family:'Syne',sans-serif; font-weight:600; color:var(--blue-text); }
.yes { color:#3b6d11; font-size:15px; } .no { color:#ccc; font-size:15px; } .part { color:var(--amber-text); font-size:15px; }
.roadmap-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--border); border:0.5px solid var(--border); border-radius:var(--r-lg); overflow:hidden; }
.roadmap-col { background:#fafaf8; padding:1.5rem 1.25rem; }
.roadmap-col.active { background:var(--blue-bg); }
.roadmap-phase { font-size:10px; font-weight:500; letter-spacing:0.12em; text-transform:uppercase; color:#aaa9a5; margin-bottom:0.4rem; }
.roadmap-col.active .roadmap-phase { color:var(--blue-text); }
.roadmap-date { font-size:12px; color:var(--muted); margin-bottom:0.85rem; }
.roadmap-title { font-family:'Syne',sans-serif; font-weight:600; font-size:14px; margin-bottom:0.85rem; }
.roadmap-items { list-style:none; display:flex; flex-direction:column; gap:6px; }
.roadmap-items li { font-size:12px; color:var(--muted); line-height:1.5; }
.platform-section { margin-bottom:5rem; }
.platform-intro { display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:start; margin-bottom:2rem; }
.platform-intro h2 { font-family:'Syne',sans-serif; font-weight:600; font-size:1.7rem; line-height:1.2; letter-spacing:-0.01em; }
.platform-intro p { font-size:15px; color:var(--muted); line-height:1.7; font-weight:300; }
.personas-section,.demos-section,.comp-section,.roadmap-section { margin-bottom:5rem; }
.personas-intro,.demos-intro { display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:start; margin-bottom:2rem; }
.personas-intro h2,.demos-intro h2 { font-family:'Syne',sans-serif; font-weight:600; font-size:1.7rem; line-height:1.2; letter-spacing:-0.01em; }
.personas-intro p,.demos-intro p { font-size:15px; color:var(--muted); line-height:1.7; font-weight:300; }

/* ── FOOTNOTES & SUPERSCRIPTS ── */
sup {
  font-size: 9px;
  vertical-align: super;
  line-height: 0;
  color: var(--green-text);
}
.footnotes {
  padding: 1.5rem 0 1rem;
  border-top: 0.5px solid var(--border);
  margin-top: 2rem;
}
.footnotes p {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  color: var(--muted-light);
  line-height: 1.8;
  letter-spacing: 0.02em;
  margin-bottom: 0.4rem;
}
.footnotes-list {
  list-style: none;
  padding: 0;
  margin: 0.25rem 0 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.footnotes-list li {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  color: var(--muted-light);
  letter-spacing: 0.02em;
  line-height: 1.6;
}
.footnotes-list li::before {
  content: '— ';
  color: var(--muted-light);
}
.footnotes a {
  color: var(--muted-light);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s;
}
.footnotes a:hover { color: var(--green-text); }