diff --git a/ifttt/about/index.html b/ifttt/about/index.html
index 015d6a0..a823485 100644
--- a/ifttt/about/index.html
+++ b/ifttt/about/index.html
@@ -11,26 +11,16 @@
     <link rel="stylesheet" href="../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">About</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../#how">How</a>
-          <a href="../#trust">Trust</a>
-          <a href="../#verify">Verify</a>
-          <a href="../governance/">Governance</a>
-          <a href="../verticals/">Verticals</a>
-          <a href="../whitepaper/">Whitepaper</a>
-          <a href="../api/">Developers</a>
-          <a class="lang" href="../fr/" aria-label="French">FR</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../verticals/">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../api/">API</a>
         </nav>
       </div>
     </header>
@@ -139,36 +129,6 @@
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">InfraFabric • IF.Trace receipts are designed to be legible to the governed.</div>
-        <div class="muted">
-          <a href="../">IF.Trace</a> · <a href="../governance/">Governance</a> · <a href="../api/">Developers</a> ·
-          <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a> <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="../verticals/public-sector/">Public Sector</a>
-          <a href="../verticals/enterprise/">Enterprise</a>
-          <a href="../verticals/research/">Research</a>
-          <a href="../verticals/professional-services/">Professional</a>
-          <a href="../verticals/healthcare/">Healthcare</a>
-          <a href="../verticals/finance/">Financial</a>
-          <a href="../verticals/legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/api/index.html b/ifttt/api/index.html
index ad3348a..d3784fc 100644
--- a/ifttt/api/index.html
+++ b/ifttt/api/index.html
@@ -11,24 +11,16 @@
     <link rel="stylesheet" href="../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">Developers / API</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../#verify">Verify</a>
-          <a href="../verticals/">Verticals</a>
-          <a href="../governance/">Governance</a>
-          <a href="../whitepaper/">Whitepaper</a>
-          <a href="../about/">About</a>
-          <a class="lang" href="../fr/" aria-label="French">FR</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../verticals/">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="./" aria-current="page">API</a>
         </nav>
       </div>
     </header>
@@ -158,36 +150,6 @@ python3 iftrace.py verify trace_bundle_&lt;id&gt;_standard.tar.gz --expected-sha
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">InfraFabric • IF.Trace receipts are designed to be legible to the governed.</div>
-        <div class="muted">
-          <a href="../">IF.Trace</a> · <a href="../governance/">Governance</a> · <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a>
-          <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="../verticals/public-sector/">Public Sector</a>
-          <a href="../verticals/enterprise/">Enterprise</a>
-          <a href="../verticals/research/">Research</a>
-          <a href="../verticals/professional-services/">Professional</a>
-          <a href="../verticals/healthcare/">Healthcare</a>
-          <a href="../verticals/finance/">Financial</a>
-          <a href="../verticals/legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/fr/governance/index.html b/ifttt/fr/governance/index.html
index 2ba5c56..1e07b1d 100644
--- a/ifttt/fr/governance/index.html
+++ b/ifttt/fr/governance/index.html
@@ -11,26 +11,16 @@
     <link rel="stylesheet" href="../../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../../" aria-label="IF.Trace accueil">
-          <img class="brand__logo" src="../../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">Gouvernance ouverte</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Navigation">
-          <a href="../../#how">Process</a>
-          <a href="../../#trust">Confiance</a>
-          <a href="../../#verify">Vérifier</a>
-          <a href="../../verticals/">Verticaux</a>
-          <a href="../../whitepaper/">Livre blanc</a>
-          <a href="../../api/">Développeurs</a>
-          <a href="../../about/">À propos</a>
-          <a class="lang" href="../../governance/" aria-label="English">EN</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../../verticals/">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../api/">API</a>
         </nav>
       </div>
     </header>
@@ -137,11 +127,6 @@
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">InfraFabric • Gouvernance ouverte = preuve sans login.</div>
-        <div class="muted"><a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a> · Danny Stocker</div>
-      </div>
-    </footer>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/fr/index.html b/ifttt/fr/index.html
index 90c62ff..d823183 100644
--- a/ifttt/fr/index.html
+++ b/ifttt/fr/index.html
@@ -21,39 +21,38 @@
     <link rel="stylesheet" href="../style.css" />
   </head>
 
-  <body class="home home--minimal">
-    <main id="top" class="homeMain" aria-label="IF.Trace">
-      <div class="wrap homeMain__inner">
-        <div class="homeCenter">
-          <h1 class="homeWords" aria-label="Traçable, Transparent, Fiable">
-            <span>Traçable</span>
-            <span>Transparent</span>
-            <span>Fiable</span>
-          </h1>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../verticals/">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../api/">API</a>
+        </nav>
+      </div>
+    </header>
+
+    <main class="sigMain" aria-label="IF.Trace (FR)">
+      <div class="wrap sigMain__inner">
+        <div class="sigHero">
+          <div class="sigCycle" aria-label="IF.Transparent, IF.Traceable, IF.Trustworthy">
+            <span class="sigCycle__item sigCycle__item--1">IF.Transparent</span>
+            <span class="sigCycle__sep" aria-hidden="true">&gt;</span>
+            <span class="sigCycle__item sigCycle__item--2">IF.Traceable</span>
+            <span class="sigCycle__sep" aria-hidden="true">&gt;</span>
+            <span class="sigCycle__item sigCycle__item--3">IF.Trustworthy</span>
+          </div>
+
+          <h1 class="sigTitle">Traçable<br />Transparent<br />Fiable</h1>
+          <p class="sigTag">Vérification ouverte pour des documents confidentiels.</p>
+          <p class="sigSub">Des reçus que des tiers peuvent vérifier sans login.</p>
         </div>
       </div>
     </main>
 
-    <div class="bottombar" aria-label="Liens rapides">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticaux</span>
-          <a href="../verticals/public-sector/">Secteur public</a>
-          <a href="../verticals/enterprise/">Entreprise</a>
-          <a href="../verticals/research/">Recherche</a>
-          <a href="../verticals/professional-services/">Services pro</a>
-          <a href="../verticals/healthcare/">Santé</a>
-          <a href="../verticals/finance/">Finance</a>
-          <a href="../verticals/legal/">Juridique</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../api/">Développeur</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/governance/index.html b/ifttt/governance/index.html
index 93f088c..bc8ac7b 100644
--- a/ifttt/governance/index.html
+++ b/ifttt/governance/index.html
@@ -11,26 +11,16 @@
     <link rel="stylesheet" href="../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">Open governance</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../#how">How</a>
-          <a href="../#trust">Trust</a>
-          <a href="../#verify">Verify</a>
-          <a href="../verticals/">Verticals</a>
-          <a href="../whitepaper/">Whitepaper</a>
-          <a href="../api/">Developers</a>
-          <a href="../about/">About</a>
-          <a class="lang" href="../fr/governance/" aria-label="French">FR</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../verticals/">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../api/">API</a>
         </nav>
       </div>
     </header>
@@ -185,36 +175,6 @@
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">InfraFabric • Open governance is “proof without login”.</div>
-        <div class="muted">
-          <a href="../">IF.Trace</a> · <a href="../api/">Developers</a> · <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a>
-          <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="../verticals/public-sector/">Public Sector</a>
-          <a href="../verticals/enterprise/">Enterprise</a>
-          <a href="../verticals/research/">Research</a>
-          <a href="../verticals/professional-services/">Professional</a>
-          <a href="../verticals/healthcare/">Healthcare</a>
-          <a href="../verticals/finance/">Financial</a>
-          <a href="../verticals/legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/style.css b/ifttt/style.css
index be7c4c0..42f5866 100644
--- a/ifttt/style.css
+++ b/ifttt/style.css
@@ -1391,3 +1391,193 @@ body.home--sig a:hover {
     color: rgba(226, 232, 240, 0.86);
   }
 }
+
+/* Dark-mode overrides for legacy pages that still use “classic” IF.Trace components. */
+body.home--sig {
+  color-scheme: dark;
+}
+
+body.home--sig main#top {
+  padding-top: 120px;
+}
+
+@media (max-width: 980px) {
+  body.home--sig main#top {
+    padding-top: 108px;
+  }
+}
+
+body.home--sig .hero {
+  background: transparent;
+  padding-top: 0;
+}
+
+body.home--sig .kicker {
+  color: rgba(226, 232, 240, 0.70);
+}
+
+body.home--sig .lede,
+body.home--sig .sub,
+body.home--sig .sub2,
+body.home--sig .step__d,
+body.home--sig .list,
+body.home--sig .bw__v,
+body.home--sig .mini__v,
+body.home--sig details p {
+  color: rgba(226, 232, 240, 0.74);
+}
+
+body.home--sig .note,
+body.home--sig .fine,
+body.home--sig .muted,
+body.home--sig .kv__k,
+body.home--sig .bw__k,
+body.home--sig .mini__k,
+body.home--sig .pill__k,
+body.home--sig .linkrow__u {
+  color: rgba(226, 232, 240, 0.55);
+}
+
+body.home--sig .quote,
+body.home--sig .panel,
+body.home--sig .pill,
+body.home--sig .card,
+body.home--sig .bw__row,
+body.home--sig .step,
+body.home--sig .linkrow,
+body.home--sig .vcard,
+body.home--sig details {
+  background: rgba(15, 23, 42, 0.38);
+  border-color: rgba(255, 255, 255, 0.14);
+  box-shadow:
+    0 1px 0 rgba(255, 255, 255, 0.05),
+    0 22px 70px rgba(0, 0, 0, 0.45);
+}
+
+body.home--sig .quote__text,
+body.home--sig .linkrow__t,
+body.home--sig .step__t,
+body.home--sig .panel h3,
+body.home--sig .vcard h3 {
+  color: rgba(255, 255, 255, 0.92);
+}
+
+body.home--sig .card__hdr {
+  background: rgba(15, 23, 42, 0.55);
+  border-bottom-color: rgba(255, 255, 255, 0.14);
+}
+
+body.home--sig .card__media {
+  background: rgba(15, 23, 42, 0.65);
+  border-bottom-color: rgba(255, 255, 255, 0.14);
+}
+
+body.home--sig .badge {
+  background: rgba(255, 255, 255, 0.06);
+  border-color: rgba(255, 255, 255, 0.14);
+  color: rgba(226, 232, 240, 0.72);
+}
+
+body.home--sig .badge--ok {
+  background: rgba(34, 197, 94, 0.14);
+  border-color: rgba(34, 197, 94, 0.28);
+  color: rgba(34, 197, 94, 0.92);
+}
+
+body.home--sig .step__n {
+  background: rgba(56, 189, 248, 0.10);
+  border-color: rgba(56, 189, 248, 0.22);
+  color: rgba(56, 189, 248, 0.92);
+}
+
+body.home--sig .step::after {
+  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0));
+}
+
+body.home--sig .section--alt {
+  background: rgba(15, 23, 42, 0.28);
+  border-top-color: rgba(255, 255, 255, 0.08);
+  border-bottom-color: rgba(255, 255, 255, 0.08);
+}
+
+body.home--sig .btn {
+  background: rgba(255, 255, 255, 0.06);
+  border-color: rgba(255, 255, 255, 0.14);
+  color: rgba(226, 232, 240, 0.92);
+  box-shadow:
+    0 1px 0 rgba(255, 255, 255, 0.05),
+    0 22px 70px rgba(0, 0, 0, 0.45);
+}
+
+body.home--sig .btn:hover {
+  border-color: rgba(255, 255, 255, 0.22);
+  background: rgba(255, 255, 255, 0.09);
+}
+
+body.home--sig .btn--primary {
+  background: rgba(255, 255, 255, 0.92);
+  border-color: rgba(255, 255, 255, 0.16);
+  color: rgba(11, 18, 32, 0.92);
+}
+
+body.home--sig .btn--primary:hover {
+  background: rgba(255, 255, 255, 0.98);
+}
+
+body.home--sig .linkrow:hover {
+  border-color: rgba(56, 189, 248, 0.32);
+}
+
+body.home--sig code {
+  background: rgba(15, 23, 42, 0.70);
+  color: rgba(226, 232, 240, 0.92);
+  border: 1px solid rgba(255, 255, 255, 0.10);
+}
+
+body.home--sig pre.code code {
+  background: transparent;
+  border: none;
+  color: inherit;
+}
+
+body.home--sig .field input,
+body.home--sig .field select,
+body.home--sig .field textarea {
+  background: rgba(11, 18, 32, 0.55);
+  border-color: rgba(255, 255, 255, 0.14);
+  color: rgba(226, 232, 240, 0.92);
+}
+
+body.home--sig .field input::placeholder,
+body.home--sig .field textarea::placeholder {
+  color: rgba(226, 232, 240, 0.45);
+}
+
+body.home--sig .field label {
+  color: rgba(226, 232, 240, 0.55);
+}
+
+body.home--sig .field input:focus,
+body.home--sig .field select:focus,
+body.home--sig .field textarea:focus {
+  border-color: rgba(56, 189, 248, 0.45);
+  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.16);
+}
+
+body.home--sig .vcard__icon {
+  background: rgba(255, 255, 255, 0.06);
+  border-color: rgba(255, 255, 255, 0.14);
+  color: rgba(56, 189, 248, 0.92);
+}
+
+body.home--sig .vcard__more {
+  background: rgba(255, 255, 255, 0.06);
+  border-color: rgba(255, 255, 255, 0.14);
+  color: rgba(226, 232, 240, 0.72);
+}
+
+body.home--sig .vcard__more:hover {
+  color: rgba(226, 232, 240, 0.92);
+  border-color: rgba(255, 255, 255, 0.22);
+  background: rgba(255, 255, 255, 0.09);
+}
diff --git a/ifttt/verticals/ai/index.html b/ifttt/verticals/ai/index.html
index 545d7db..e8e232e 100644
--- a/ifttt/verticals/ai/index.html
+++ b/ifttt/verticals/ai/index.html
@@ -8,25 +8,16 @@
     <link rel="stylesheet" href="../../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">AI product companies</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../">Verticals</a>
-          <a href="../../#how">How</a>
-          <a href="../../#verify">Verify</a>
-          <a href="../../governance/">Governance</a>
-          <a href="../../whitepaper/">Whitepaper</a>
-          <a href="../../about/">About</a>
-          <a href="../../api/">Developers</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../" aria-current="page">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../api/">API</a>
         </nav>
       </div>
     </header>
@@ -93,36 +84,6 @@
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">The output isn’t the product. The proof is.</div>
-        <div class="muted">
-          <a href="../">Verticals</a> · <a href="../../governance/">Governance</a> · <a href="../../api/">Developers</a> ·
-          <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a> <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="../public-sector/">Public Sector</a>
-          <a href="../enterprise/">Enterprise</a>
-          <a href="../research/">Research</a>
-          <a href="../professional-services/">Professional</a>
-          <a href="../healthcare/">Healthcare</a>
-          <a href="../finance/">Financial</a>
-          <a href="../legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/verticals/enterprise/index.html b/ifttt/verticals/enterprise/index.html
index f66b668..4601281 100644
--- a/ifttt/verticals/enterprise/index.html
+++ b/ifttt/verticals/enterprise/index.html
@@ -8,25 +8,16 @@
     <link rel="stylesheet" href="../../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">Enterprise</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../">Verticals</a>
-          <a href="../../#how">How</a>
-          <a href="../../#verify">Verify</a>
-          <a href="../../governance/">Governance</a>
-          <a href="../../whitepaper/">Whitepaper</a>
-          <a href="../../about/">About</a>
-          <a href="../../api/">Developers</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../" aria-current="page">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../api/">API</a>
         </nav>
       </div>
     </header>
@@ -109,36 +100,6 @@
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">Make verification cheap. Keep access expensive.</div>
-        <div class="muted">
-          <a href="../">Verticals</a> · <a href="../../governance/">Governance</a> · <a href="../../api/">Developers</a> ·
-          <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a> <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="../public-sector/">Public Sector</a>
-          <a href="../enterprise/">Enterprise</a>
-          <a href="../research/">Research</a>
-          <a href="../professional-services/">Professional</a>
-          <a href="../healthcare/">Healthcare</a>
-          <a href="../finance/">Financial</a>
-          <a href="../legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/verticals/finance/index.html b/ifttt/verticals/finance/index.html
index e599d8b..cb9522c 100644
--- a/ifttt/verticals/finance/index.html
+++ b/ifttt/verticals/finance/index.html
@@ -8,25 +8,16 @@
     <link rel="stylesheet" href="../../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">Fintech / regulated finance</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../">Verticals</a>
-          <a href="../../#trust">Trust</a>
-          <a href="../../#verify">Verify</a>
-          <a href="../../governance/">Governance</a>
-          <a href="../../whitepaper/">Whitepaper</a>
-          <a href="../../about/">About</a>
-          <a href="../../api/">Developers</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../" aria-current="page">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../api/">API</a>
         </nav>
       </div>
     </header>
@@ -140,36 +131,6 @@ Offline bundles: https://infrafabric.io/static/hosted/review/trace-bundles/&lt;i
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">Finance isn’t special. The auditors are just earlier.</div>
-        <div class="muted">
-          <a href="../">Verticals</a> · <a href="../../governance/">Governance</a> · <a href="../../api/">Developers</a> ·
-          <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a> <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="../public-sector/">Public Sector</a>
-          <a href="../enterprise/">Enterprise</a>
-          <a href="../research/">Research</a>
-          <a href="../professional-services/">Professional</a>
-          <a href="../healthcare/">Healthcare</a>
-          <a href="../finance/">Financial</a>
-          <a href="../legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/verticals/government/index.html b/ifttt/verticals/government/index.html
index 3946044..30f3e86 100644
--- a/ifttt/verticals/government/index.html
+++ b/ifttt/verticals/government/index.html
@@ -11,25 +11,16 @@
     <link rel="stylesheet" href="../../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">Government / defense</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../">Verticals</a>
-          <a href="../../#trust">Trust</a>
-          <a href="../../#verify">Verify</a>
-          <a href="../../governance/">Governance</a>
-          <a href="../../whitepaper/">Whitepaper</a>
-          <a href="../../about/">About</a>
-          <a href="../../api/">Developers</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../" aria-current="page">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../api/">API</a>
         </nav>
       </div>
     </header>
@@ -122,36 +113,6 @@ Verifier: https://infrafabric.io/static/hosted/iftrace.py</code></pre>
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">If it can’t be verified offline, it’s not a control.</div>
-        <div class="muted">
-          <a href="../">Verticals</a> · <a href="../../governance/">Governance</a> · <a href="../../api/">Developers</a> ·
-          <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a> <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="../public-sector/">Public Sector</a>
-          <a href="../enterprise/">Enterprise</a>
-          <a href="../research/">Research</a>
-          <a href="../professional-services/">Professional</a>
-          <a href="../healthcare/">Healthcare</a>
-          <a href="../finance/">Financial</a>
-          <a href="../legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/verticals/healthcare/index.html b/ifttt/verticals/healthcare/index.html
index 676146c..eec2060 100644
--- a/ifttt/verticals/healthcare/index.html
+++ b/ifttt/verticals/healthcare/index.html
@@ -11,25 +11,16 @@
     <link rel="stylesheet" href="../../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">Healthcare</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../">Verticals</a>
-          <a href="../../#trust">Trust</a>
-          <a href="../../#verify">Verify</a>
-          <a href="../../governance/">Governance</a>
-          <a href="../../whitepaper/">Whitepaper</a>
-          <a href="../../about/">About</a>
-          <a href="../../api/">Developers</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../" aria-current="page">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../api/">API</a>
         </nav>
       </div>
     </header>
@@ -113,36 +104,6 @@
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">Healthcare needs boundaries more than optimism.</div>
-        <div class="muted">
-          <a href="../">Verticals</a> · <a href="../../governance/">Governance</a> · <a href="../../api/">Developers</a> ·
-          <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a> <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="../public-sector/">Public Sector</a>
-          <a href="../enterprise/">Enterprise</a>
-          <a href="../research/">Research</a>
-          <a href="../professional-services/">Professional</a>
-          <a href="../healthcare/">Healthcare</a>
-          <a href="../finance/">Financial</a>
-          <a href="../legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/verticals/index.html b/ifttt/verticals/index.html
index 77be010..623ec2b 100644
--- a/ifttt/verticals/index.html
+++ b/ifttt/verticals/index.html
@@ -8,26 +8,16 @@
     <link rel="stylesheet" href="../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">Vertical fit</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../#how">How</a>
-          <a href="../#trust">Trust</a>
-          <a href="../#verify">Verify</a>
-          <a href="../governance/">Governance</a>
-          <a href="../whitepaper/">Whitepaper</a>
-          <a href="../about/">About</a>
-          <a href="../api/">Developers</a>
-          <a class="lang" href="../fr/" aria-label="French">FR</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="./" aria-current="page">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../api/">API</a>
         </nav>
       </div>
     </header>
@@ -165,36 +155,6 @@
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">InfraFabric • IF.Trace receipts are designed to be legible to the governed.</div>
-        <div class="muted">
-          <a href="../">IF.Trace</a> · <a href="../governance/">Governance</a> · <a href="../api/">Developers</a> ·
-          <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a> <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="./public-sector/">Public Sector</a>
-          <a href="./enterprise/">Enterprise</a>
-          <a href="./research/">Research</a>
-          <a href="./professional-services/">Professional</a>
-          <a href="./healthcare/">Healthcare</a>
-          <a href="./finance/">Financial</a>
-          <a href="./legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/verticals/legal/index.html b/ifttt/verticals/legal/index.html
index ae3f25c..9185ea1 100644
--- a/ifttt/verticals/legal/index.html
+++ b/ifttt/verticals/legal/index.html
@@ -8,25 +8,16 @@
     <link rel="stylesheet" href="../../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">Legal</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../">Verticals</a>
-          <a href="../../#trust">Trust</a>
-          <a href="../../#verify">Verify</a>
-          <a href="../../governance/">Governance</a>
-          <a href="../../whitepaper/">Whitepaper</a>
-          <a href="../../about/">About</a>
-          <a href="../../api/">Developers</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../" aria-current="page">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../api/">API</a>
         </nav>
       </div>
     </header>
@@ -133,36 +124,6 @@ Offline bundles: https://infrafabric.io/static/hosted/review/trace-bundles/&lt;i
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">Legal is just governance with deadlines.</div>
-        <div class="muted">
-          <a href="../">Verticals</a> · <a href="../../governance/">Governance</a> · <a href="../../api/">Developers</a> ·
-          <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a> <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="../public-sector/">Public Sector</a>
-          <a href="../enterprise/">Enterprise</a>
-          <a href="../research/">Research</a>
-          <a href="../professional-services/">Professional</a>
-          <a href="../healthcare/">Healthcare</a>
-          <a href="../finance/">Financial</a>
-          <a href="../legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/verticals/professional-services/index.html b/ifttt/verticals/professional-services/index.html
index 3a32352..ce04177 100644
--- a/ifttt/verticals/professional-services/index.html
+++ b/ifttt/verticals/professional-services/index.html
@@ -11,25 +11,16 @@
     <link rel="stylesheet" href="../../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">Professional services</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../">Verticals</a>
-          <a href="../../#trust">Trust</a>
-          <a href="../../#verify">Verify</a>
-          <a href="../../governance/">Governance</a>
-          <a href="../../whitepaper/">Whitepaper</a>
-          <a href="../../about/">About</a>
-          <a href="../../api/">Developers</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../" aria-current="page">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../api/">API</a>
         </nav>
       </div>
     </header>
@@ -117,36 +108,6 @@
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">If the reviewer needs your credentials, it’s not verifiable.</div>
-        <div class="muted">
-          <a href="../">Verticals</a> · <a href="../../governance/">Governance</a> · <a href="../../api/">Developers</a> ·
-          <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a> <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="../public-sector/">Public Sector</a>
-          <a href="../enterprise/">Enterprise</a>
-          <a href="../research/">Research</a>
-          <a href="../professional-services/">Professional</a>
-          <a href="../healthcare/">Healthcare</a>
-          <a href="../finance/">Financial</a>
-          <a href="../legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/verticals/public-sector/index.html b/ifttt/verticals/public-sector/index.html
index c73efa7..84bd4e4 100644
--- a/ifttt/verticals/public-sector/index.html
+++ b/ifttt/verticals/public-sector/index.html
@@ -11,25 +11,16 @@
     <link rel="stylesheet" href="../../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">Public sector</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../">Verticals</a>
-          <a href="../../#trust">Trust</a>
-          <a href="../../#verify">Verify</a>
-          <a href="../../governance/">Governance</a>
-          <a href="../../whitepaper/">Whitepaper</a>
-          <a href="../../about/">About</a>
-          <a href="../../api/">Developers</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../" aria-current="page">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../api/">API</a>
         </nav>
       </div>
     </header>
@@ -127,36 +118,6 @@ Bundle selector: https://infrafabric.io/static/hosted/review/trace-bundles/&lt;i
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">Public verification is a product requirement.</div>
-        <div class="muted">
-          <a href="../">Verticals</a> · <a href="../../governance/">Governance</a> · <a href="../../api/">Developers</a> ·
-          <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a> <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="../public-sector/">Public Sector</a>
-          <a href="../enterprise/">Enterprise</a>
-          <a href="../research/">Research</a>
-          <a href="../professional-services/">Professional</a>
-          <a href="../healthcare/">Healthcare</a>
-          <a href="../finance/">Financial</a>
-          <a href="../legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/verticals/research/index.html b/ifttt/verticals/research/index.html
index 638b02b..19f0fde 100644
--- a/ifttt/verticals/research/index.html
+++ b/ifttt/verticals/research/index.html
@@ -8,25 +8,16 @@
     <link rel="stylesheet" href="../../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">Research</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../">Verticals</a>
-          <a href="../../#how">How</a>
-          <a href="../../#verify">Verify</a>
-          <a href="../../governance/">Governance</a>
-          <a href="../../whitepaper/">Whitepaper</a>
-          <a href="../../about/">About</a>
-          <a href="../../api/">Developers</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../" aria-current="page">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../api/">API</a>
         </nav>
       </div>
     </header>
@@ -133,36 +124,6 @@ Offline bundles: https://infrafabric.io/static/hosted/review/trace-bundles/&lt;i
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">If it can’t be reproduced, it can’t be governed.</div>
-        <div class="muted">
-          <a href="../">Verticals</a> · <a href="../../governance/">Governance</a> · <a href="../../api/">Developers</a> ·
-          <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a> <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="../public-sector/">Public Sector</a>
-          <a href="../enterprise/">Enterprise</a>
-          <a href="../research/">Research</a>
-          <a href="../professional-services/">Professional</a>
-          <a href="../healthcare/">Healthcare</a>
-          <a href="../finance/">Financial</a>
-          <a href="../legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/verticals/saas/index.html b/ifttt/verticals/saas/index.html
index 9875aa6..c2a4717 100644
--- a/ifttt/verticals/saas/index.html
+++ b/ifttt/verticals/saas/index.html
@@ -8,25 +8,16 @@
     <link rel="stylesheet" href="../../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">B2B SaaS (SOC 2 / ISO)</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../">Verticals</a>
-          <a href="../../#trust">Trust</a>
-          <a href="../../#verify">Verify</a>
-          <a href="../../governance/">Governance</a>
-          <a href="../../whitepaper/">Whitepaper</a>
-          <a href="../../about/">About</a>
-          <a href="../../api/">Developers</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../" aria-current="page">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../api/">API</a>
         </nav>
       </div>
     </header>
@@ -120,36 +111,6 @@ Pack (HTML): https://infrafabric.io/static/pack/&lt;shareId&gt;</code></pre>
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">If the evidence isn’t portable, the audit will be.</div>
-        <div class="muted">
-          <a href="../">Verticals</a> · <a href="../../governance/">Governance</a> · <a href="../../api/">Developers</a> ·
-          <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a> <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="../public-sector/">Public Sector</a>
-          <a href="../enterprise/">Enterprise</a>
-          <a href="../research/">Research</a>
-          <a href="../professional-services/">Professional</a>
-          <a href="../healthcare/">Healthcare</a>
-          <a href="../finance/">Financial</a>
-          <a href="../legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/verticals/sciences/index.html b/ifttt/verticals/sciences/index.html
index 58edc80..e21542b 100644
--- a/ifttt/verticals/sciences/index.html
+++ b/ifttt/verticals/sciences/index.html
@@ -8,25 +8,16 @@
     <link rel="stylesheet" href="../../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">Sciences / research</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../">Verticals</a>
-          <a href="../../#how">How</a>
-          <a href="../../#verify">Verify</a>
-          <a href="../../governance/">Governance</a>
-          <a href="../../whitepaper/">Whitepaper</a>
-          <a href="../../about/">About</a>
-          <a href="../../api/">Developers</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../" aria-current="page">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../api/">API</a>
         </nav>
       </div>
     </header>
@@ -133,36 +124,6 @@ Offline bundles: https://infrafabric.io/static/hosted/review/trace-bundles/&lt;i
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">If it can’t be reproduced, it can’t be governed.</div>
-        <div class="muted">
-          <a href="../">Verticals</a> · <a href="../../governance/">Governance</a> · <a href="../../api/">Developers</a> ·
-          <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a> <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="../public-sector/">Public Sector</a>
-          <a href="../enterprise/">Enterprise</a>
-          <a href="../research/">Research</a>
-          <a href="../professional-services/">Professional</a>
-          <a href="../healthcare/">Healthcare</a>
-          <a href="../finance/">Financial</a>
-          <a href="../legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/verticals/secops/index.html b/ifttt/verticals/secops/index.html
index 76bab8b..6e23f80 100644
--- a/ifttt/verticals/secops/index.html
+++ b/ifttt/verticals/secops/index.html
@@ -8,25 +8,16 @@
     <link rel="stylesheet" href="../../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">SecOps / SOC</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../">Verticals</a>
-          <a href="../../#trust">Trust</a>
-          <a href="../../#verify">Verify</a>
-          <a href="../../governance/">Governance</a>
-          <a href="../../whitepaper/">Whitepaper</a>
-          <a href="../../about/">About</a>
-          <a href="../../api/">Developers</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../" aria-current="page">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../api/">API</a>
         </nav>
       </div>
     </header>
@@ -110,36 +101,6 @@
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">Summaries don’t hold up. Receipts do.</div>
-        <div class="muted">
-          <a href="../">Verticals</a> · <a href="../../governance/">Governance</a> · <a href="../../api/">Developers</a> ·
-          <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a> <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="../public-sector/">Public Sector</a>
-          <a href="../enterprise/">Enterprise</a>
-          <a href="../research/">Research</a>
-          <a href="../professional-services/">Professional</a>
-          <a href="../healthcare/">Healthcare</a>
-          <a href="../finance/">Financial</a>
-          <a href="../legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/verticals/supply-chain/index.html b/ifttt/verticals/supply-chain/index.html
index d5b892c..eba525f 100644
--- a/ifttt/verticals/supply-chain/index.html
+++ b/ifttt/verticals/supply-chain/index.html
@@ -11,25 +11,16 @@
     <link rel="stylesheet" href="../../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">Industrial / supply chain</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../">Verticals</a>
-          <a href="../../#trust">Trust</a>
-          <a href="../../#verify">Verify</a>
-          <a href="../../governance/">Governance</a>
-          <a href="../../whitepaper/">Whitepaper</a>
-          <a href="../../about/">About</a>
-          <a href="../../api/">Developers</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../" aria-current="page">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../api/">API</a>
         </nav>
       </div>
     </header>
@@ -113,36 +104,6 @@
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">When responsibility moves, the receipt shouldn’t.</div>
-        <div class="muted">
-          <a href="../">Verticals</a> · <a href="../../governance/">Governance</a> · <a href="../../api/">Developers</a> ·
-          <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a> <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
-
-    <div class="bottombar" aria-label="Quick links">
-      <div class="wrap bottombar__inner">
-        <div class="bottombar__left">
-          <span class="bottombar__brand">IF.Trace</span>
-          <span class="bottombar__sep">·</span>
-          <span class="bottombar__label">Verticals</span>
-          <a href="../public-sector/">Public Sector</a>
-          <a href="../enterprise/">Enterprise</a>
-          <a href="../research/">Research</a>
-          <a href="../professional-services/">Professional</a>
-          <a href="../healthcare/">Healthcare</a>
-          <a href="../finance/">Financial</a>
-          <a href="../legal/">Legal</a>
-        </div>
-        <div class="bottombar__right">
-          <a href="../../api/">Developer</a>
-          <span class="bottombar__sep">|</span>
-          <a href="../../api/">API</a>
-        </div>
-      </div>
-    </div>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/whitepaper/index.html b/ifttt/whitepaper/index.html
index dbf45af..8661c58 100644
--- a/ifttt/whitepaper/index.html
+++ b/ifttt/whitepaper/index.html
@@ -11,26 +11,16 @@
     <link rel="stylesheet" href="../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">Whitepaper</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../#how">How</a>
-          <a href="../#trust">Trust</a>
-          <a href="../#verify">Verify</a>
-          <a href="../verticals/">Verticals</a>
-          <a href="../governance/">Governance</a>
-          <a href="../api/">Developers</a>
-          <a href="../about/">About</a>
-          <a class="lang" href="../fr/" aria-label="French">FR</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../verticals/">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../api/">API</a>
         </nav>
       </div>
     </header>
@@ -176,14 +166,6 @@
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">InfraFabric • IF.Trace is “proof without login”.</div>
-        <div class="muted">
-          <a href="../">IF.Trace</a> · <a href="../governance/">Governance</a> · <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a>
-          <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
diff --git a/ifttt/whitepaper/thanks/index.html b/ifttt/whitepaper/thanks/index.html
index 2f54f02..d321397 100644
--- a/ifttt/whitepaper/thanks/index.html
+++ b/ifttt/whitepaper/thanks/index.html
@@ -8,27 +8,21 @@
     <link rel="stylesheet" href="../../style.css" />
   </head>
 
-  <body>
-    <header class="top">
-      <div class="wrap top__inner">
-        <a class="brand" href="../../" aria-label="IF.Trace home">
-          <img class="brand__logo" src="../../assets/if-logo-simple.svg" alt="" aria-hidden="true" />
-          <span class="brand__text">
-            <span class="brand__title">IF.Trace</span>
-            <span class="brand__sub">Whitepaper</span>
-          </span>
-        </a>
-
-        <nav class="nav" aria-label="Primary">
-          <a href="../../#verify">Verify</a>
-          <a href="../../governance/">Governance</a>
-          <a href="../../api/">Developers</a>
-          <a href="../../about/">About</a>
+  <body class="home home--sig">
+    <header class="sigNav" aria-label="Top navigation">
+      <div class="wrap sigNav__inner">
+        <a class="sigBrand" href="../../" aria-label="IF.Trace home">IF.Trace</a>
+        <nav class="sigLinks" aria-label="Site">
+          <a href="../../verticals/">Sector</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../pricing/">Pricing</a>
+          <span class="sigLinks__sep" aria-hidden="true">|</span>
+          <a href="../../api/">API</a>
         </nav>
       </div>
     </header>
 
-    <main>
+    <main id="top">
       <section class="section">
         <div class="wrap">
           <h1 style="margin-top: 0">Received.</h1>
@@ -59,14 +53,6 @@
       </section>
     </main>
 
-    <footer class="footer">
-      <div class="wrap footer__inner">
-        <div class="muted">InfraFabric • IF.Trace is “proof without login”.</div>
-        <div class="muted">
-          <a href="../../">IF.Trace</a> · <a href="../../governance/">Governance</a> · <a href="mailto:ds@infrafabric.io">ds@infrafabric.io</a>
-          <span class="bottombar__sep">·</span> Danny Stocker
-        </div>
-      </div>
-    </footer>
+    <a class="sigContact" href="mailto:ds@infrafabric.io?subject=IF.Trace%20contact">contact</a>
   </body>
 </html>
