diff --git a/config.yml b/config.yml
index 9951658..4a92e15 100644
--- a/config.yml
+++ b/config.yml
@@ -34,14 +34,12 @@ languages:
       DefaultDescription: "L'interface qui vous rend heureux de gérer vos noms de domaines."
 
       others_links:
-        - text: "S'inscrire"
-          href: "//app.happydomain.org/register"
-          class: "btn btn-secondary"
-          icon: "bi-person-plus-fill"
         - text: "S'identifier"
           href: "//app.happydomain.org/login"
-          class: "btn btn-outline-primary"
-          icon: "bi-person-check-fill"
+          class: "btn btn-link text-dark"
+        - text: "Essayer en ligne →"
+          href: "//try.happydomain.org/"
+          class: "btn btn-primary btn-sm"
 
       carousel:
         - title: "domains-lists"
@@ -90,14 +88,12 @@ params:
   tryit: "https://try.happydomain.org/"
 
   others_links:
-    - text: "Sign up"
-      href: "//app.happydomain.org/register"
-      class: "btn btn-secondary"
-      icon: "bi-person-plus-fill"
     - text: "Sign in"
       href: "//app.happydomain.org/login"
-      class: "btn btn-outline-primary"
-      icon: "bi-person-check-fill"
+      class: "btn btn-link text-dark"
+    - text: "Try it online →"
+      href: "//try.happydomain.org/"
+      class: "btn btn-primary btn-sm"
 
   carousel:
     - title: "domains-lists"
diff --git a/data/features.toml b/data/features.toml
index 3189ad4..474234a 100644
--- a/data/features.toml
+++ b/data/features.toml
@@ -8,12 +8,12 @@ id = "registrar"
     en = "Choose your provider"
 
   [features.title]
-  fr = "Gérer les zones hébergées chez des prestataires d'hébergement"
-  en = "Manage your zones hosted on hosting providers"
+  fr = "Gérer les zones de votre fournisseur de noms de domaine"
+  en = "Manage zones at your registrar"
 
   [features.content]
-  fr = "happyDomain peut regrouper les domaines que vous possédez dans différents bureaux d'enregistrement. Nous supportons aujourd'hui plus de 55 fournisseurs tels que OVH, Gandi, DigitalOcean, ..."
-  en = "happyDomain can group the domains you own in different registrars. We currently support 55+ providers like OVH, Gandi, DigitalOcean, ..."
+  fr = "Connectez OVH, Gandi, DigitalOcean, Cloudflare et plus de 50 autres. happyDomain lit, édite et synchronise les zones pour vous."
+  en = "Connect OVH, Gandi, DigitalOcean, Cloudflare and 50+ more. happyDomain reads, edits and synchronizes their zones for you."
 
   [features.link]
   link = "https://app.happydomain.org/providers/features"
@@ -32,16 +32,16 @@ id = "dynamicDNS"
   [features.img]
   src = "/img/screenshots/features/dyndns.png"
     [features.img.alt]
-    fr = "Une interface au dessus de votre serveur existant"
-    en = "An interface on top of your existing server"
+    fr = "Gérez votre propre serveur de noms"
+    en = "Drive your own name server"
 
   [features.title]
   fr = "Gérer les zones de vos serveurs BIND, Knot, PowerDNS, ..."
   en = "Manage your zones backed by BIND, Knot, PowerDNS, ..."
 
   [features.content]
-  fr = "happyDomain peut s'utiliser comme interface au dessus d'un serveur faisant autorité. Il utilise pour cela le Dynamic DNS (RFC 2136), implémenté dans de nombreux serveurs."
-  en = "happyDomain can be used as an interface above an authoritative name server. It uses the Dynamic DNS (RFC 2136), implemented in many server software."
+  fr = "Utilisez happyDomain comme interface conviviale devant BIND, Knot ou PowerDNS via le DNS dynamique (RFC 2136). Implémenté dans de nombreux serveurs faisant autorité."
+  en = "Use happyDomain as a friendly UI in front of BIND, Knot or PowerDNS via Dynamic DNS (RFC 2136). Implemented in many authoritative servers."
 
   [features.link]
   link = "https://help.happydomain.org/fr/deploy/"
@@ -59,12 +59,12 @@ id = "diff"
     en = "Sample diff"
 
   [features.title]
-  fr = "Visualiser clairement les changements"
-  en = "Clearly visualize changes"
+  fr = "Visualiser chaque changement"
+  en = "Visualize every change"
 
   [features.content]
-  fr = "Avant de publier vos modifications, happyDomain vous montre quels seront exactement les changements (ajouts, modifications, suppressions, ...) qui seront effectués sur la zone. C'est le bon moment pour se relire."
-  en = "Before publishing your changes, happyDomain shows you exactly what changes (additions, modifications, deletions, ...) will be made to your zone. This is a good time to reread."
+  fr = "Avant de publier, vérifiez précisément quels enregistrements seront ajoutés, modifiés ou supprimés. Vous pouvez relire attentivement les changements avant d'appuyer sur le bouton."
+  en = "Before publishing, see exactly which records will be added, modified or deleted. Read-through your zone before you press the button."
 
 
 [[features]]
@@ -77,8 +77,8 @@ id = "resolver"
     en = "DNS Resolver"
 
   [features.title]
-  fr = "Tester ou déboguer votre zone en ligne"
-  en = "Test or debug your zone online"
+  fr = "Tester et déboguer votre zone"
+  en = "Test & debug your zone"
 
   [features.content]
   fr = "happyDomain intégre un résolveur DNS simple d'utilisation, qui vous permet de vous connecter sans effort à une cinquantaine de résolveurs publics. Vous pouvez facilement voir la propagation de vos modifications."
@@ -90,29 +90,6 @@ id = "resolver"
   en = "I want to test this now!"
 
 
-[[features]]
-id = "rest"
-
-  [features.img]
-  src = "/img/screenshots/features/rest.png"
-    [features.img.alt]
-    fr = "API REST"
-    en = "REST API"
-
-  [features.title]
-  fr = "Utiliser happyDomain comme API REST"
-  en = "Use happyDomain as a API REST"
-
-  [features.content]
-  fr = "happyDomain expose une API REST que vous pouvez utiliser pour automatiser des tâches de création de sous-domaine à la volée, par exemple dans votre système de déploiement continu."
-  en = "happyDomain exposes a REST API that you can use to automate sub-domain creation tasks on the fly, for example in your continuous deployment system."
-
-  [features.link]
-  link = "https://app.happydomain.org/swagger/index.html"
-  fr = "Montrez-moi l'API !"
-  en = "Show me the API!"
-
-
 [[features]]
 id = "history"
 
@@ -124,8 +101,31 @@ id = "history"
 
   [features.title]
   fr = "Garder une trace des modifications"
-  en = "Keeping track of changes"
+  en = "Versioned, undoable"
 
   [features.content]
-  fr = "happyDomain ne se contente pas de vous montrer votre zone telle qu'elle est publiée. Chaque modification est enregistrée afin de garder un historique de vos changements. En cas de problème, revenez à une version précédente en 2 clics."
-  en = "happyDomain doesn't just show you your zone as it is published. Every modification is saved to keep a history of your changes. In case of problem, go back to a previous version in 2 clicks."
+  fr = "Chaque modification publiée est enregistrée. Revenez à n'importe quelle version précédente de votre zone en deux clics. Auditez qui a effectué quelles modifications."
+  en = "Every published change is saved. Roll back to any previous version of your zone in two clicks. Audit who did what."
+
+
+[[features]]
+id = "rest"
+
+  [features.img]
+  src = "/img/screenshots/features/rest.png"
+    [features.img.alt]
+    fr = "API REST"
+    en = "REST API"
+
+  [features.title]
+  fr = "API REST, scripter vos domaines"
+  en = "REST API, ready to script"
+
+  [features.content]
+  fr = "Automatisez la création de domaines à la volée : idéal pour le déploiement continu et la mise en place de locataires."
+  en = "Automate domain creation tasks on the fly: perfect for continuous deployment and tenant provisioning."
+
+  [features.link]
+  link = "https://app.happydomain.org/swagger/index.html"
+  fr = "Montrez-moi l'API !"
+  en = "Show me the API!"
diff --git a/i18n/en.yaml b/i18n/en.yaml
index 5031a24..06d2899 100644
--- a/i18n/en.yaml
+++ b/i18n/en.yaml
@@ -45,12 +45,15 @@
 - id: press-kit
   translation: "Press Kit"
 
-- id: features-title
+- id: features-eyebrow
   translation: "Main features"
 
+- id: features-title
+  translation: "Everything DNS, calm and connected."
+
 - id: features-lead
   translation: |
-    Find out how happyDomain can simplify your domain name management.
+    happyDomain works as a smart layer above your existing infrastructure: connecting to registrars, hosting providers and authoritative servers so you can manage them all from one place.
 
 - id: features-grid-title
   translation: What can happyDomain do for you today?
diff --git a/i18n/fr.yaml b/i18n/fr.yaml
index f9ad14d..b5ddb35 100644
--- a/i18n/fr.yaml
+++ b/i18n/fr.yaml
@@ -45,9 +45,12 @@
 - id: press-kit
   translation: "Dossier de presse"
 
-- id: features-title
+- id: features-eyebrow
   translation: "Principales fonctionnalités"
 
+- id: features-title
+  translation: "Tout le DNS, sereinement connecté."
+
 - id: features-lead
   translation: "Découvrez comment happyDomain peut faciliter la gestion de vos noms de domaine."
 
diff --git a/layouts/index.html b/layouts/index.html
index 4096a74..8ba8d90 100644
--- a/layouts/index.html
+++ b/layouts/index.html
@@ -13,10 +13,14 @@
 
       {{ partial "jumbo.html" . }}
 
-      {{ partial "carousel.html" . }}
+      {{ partial "work-with.html" . }}
+
+      {{ partial "big-idea.html" . }}
 
       {{ partial "features.html" . }}
 
+      {{ partial "carousel.html" . }}
+
       {{ partial "discover.html" . }}
 
       {{/* partial "testimonials.html" . */}}
diff --git a/layouts/partials/big-idea.html b/layouts/partials/big-idea.html
new file mode 100644
index 0000000..479847b
--- /dev/null
+++ b/layouts/partials/big-idea.html
@@ -0,0 +1,72 @@
+<!-- ── The big idea: services not records ─────────────── -->
+<section class="section section--paper" id="idea">
+  <div class="container">
+    <div class="section-head">
+      <span class="eyebrow"><span class="dot"></span>The big idea</span>
+      <h2 class="h2">Stop reading zone files.<br>Start managing services.</h2>
+      <p class="lede">DNS records are an implementation detail. happyDomain groups them by what they actually <em>do</em> — your email, your website, your delegation — so you can edit with intent instead of decoding RFCs.</p>
+    </div>
+
+    <div class="idea-grid">
+      <div class="idea-col">
+        <div class="idea-tag"><span class="num">A</span>Without happyDomain</div>
+        <h3><span class="strike">happydomain.org</span> · zone file</h3>
+<pre class="zone-pre"><span class="c">; Zone: happydomain.org.</span>
+<span class="c">; TTL = 3600</span>
+
+@      IN <span class="k">SOA</span>   ns1 admin 2024010101 3600 900 604800 300
+@      IN <span class="k">NS</span>    ns1.happydomain.org.
+@      IN <span class="k">NS</span>    ns2.happydomain.org.
+@      IN <span class="k">A</span>     <span class="v">93.184.216.34</span>
+@      IN <span class="k">AAAA</span>  <span class="v">2606:2800:220:1:248:1893:25c8:1946</span>
+@      IN <span class="k">MX</span>    10 mail.happydomain.org.
+@      IN <span class="k">TXT</span>   <span class="v">"v=spf1 include:_spf.eu ~all"</span>
+_dmarc IN <span class="k">TXT</span>   <span class="v">"v=DMARC1; p=none; rua=…"</span>
+mail   IN <span class="k">A</span>     <span class="v">93.184.216.40</span>
+www    IN <span class="k">CNAME</span> @
+@      IN <span class="k">CAA</span>   <span class="v">0 issue "letsencrypt.org"</span></pre>
+      </div>
+      <div class="idea-col">
+        <div class="idea-tag"><span class="num">B</span>With happyDomain</div>
+        <h3>happydomain.org · services</h3>
+        <div class="svc">
+          <div class="svc-row">
+            <div class="svc-l">
+              <div class="svc-ico"><i class="bi bi-globe2"></i></div>
+              <div><div class="svc-name">Website</div><div class="svc-desc">A, AAAA on @ · CNAME on www</div></div>
+            </div>
+            <div class="svc-r"><span class="svc-cnt">3</span><span class="svc-ok"><i class="bi bi-check-circle-fill"></i> OK</span></div>
+          </div>
+        </div>
+        <div class="svc">
+          <div class="svc-row">
+            <div class="svc-l">
+              <div class="svc-ico"><i class="bi bi-envelope"></i></div>
+              <div><div class="svc-name">Email</div><div class="svc-desc">MX, SPF and DMARC policy</div></div>
+            </div>
+            <div class="svc-r"><span class="svc-cnt">3</span><span class="svc-ok"><i class="bi bi-check-circle-fill"></i> OK</span></div>
+          </div>
+        </div>
+        <div class="svc">
+          <div class="svc-row">
+            <div class="svc-l">
+              <div class="svc-ico"><i class="bi bi-diagram-3"></i></div>
+              <div><div class="svc-name">Delegation</div><div class="svc-desc">2 nameservers</div></div>
+            </div>
+            <div class="svc-r"><span class="svc-cnt">2</span><span class="svc-ok"><i class="bi bi-check-circle-fill"></i> OK</span></div>
+          </div>
+        </div>
+        <div class="svc">
+          <div class="svc-row">
+            <div class="svc-l">
+              <div class="svc-ico"><i class="bi bi-shield-check"></i></div>
+              <div><div class="svc-name">TLS / Security</div><div class="svc-desc">CAA · Let's Encrypt only</div></div>
+            </div>
+            <div class="svc-r"><span class="svc-cnt">1</span><span class="svc-ok"><i class="bi bi-check-circle-fill"></i> OK</span></div>
+          </div>
+        </div>
+        <p style="font-size:12.5px; color: var(--fg-3); margin: 16px 0 0;">Same zone. Edit by intent, not by record type.</p>
+      </div>
+    </div>
+  </div>
+</section>
diff --git a/layouts/partials/features.html b/layouts/partials/features.html
index 247c6a5..844a29f 100644
--- a/layouts/partials/features.html
+++ b/layouts/partials/features.html
@@ -1,48 +1,11 @@
-<section id="features" class="bg-light" style="scroll-margin-top: 2em">
-    <div class="container py-4">
-        <div class="section-title text-center mt-5 mb-5">
-            <h2 class="mb-3 display-4">{{ i18n "features-title" }}</h2>
-            <div class="row">
-                <p
-                    class="offset-sm-1 col-sm-10 offset-md-2 col-md-8 text-muted"
-                    style="font-size: 1.15rem"
-                >
-                    {{ i18n "features-lead" }}
-                </p>
-            </div>
-        </div>
-
-        <div class="alert alert-warning my-5 d-flex">
-            <div class="display-2">🏗️</div>
-            <div class="ms-2 flex-fill">
-                <p class="lead">{{ i18n "features-wip-lead" }}</p>
-                <p>
-                    {{ i18n "features-wip-p1-start" }}
-                    <strong
-                        >{{ i18n "features-wip-p1-strong" }}
-                        <a
-                            href="https://github.com/happyDomain/happydomain/"
-                            target="_blank"
-                            rel="noopener"
-                            data-umami-event="goto-issue"
-                            >{{ i18n "features-wip-p1-link" }}</a
-                        >.</strong
-                    >
-                    {{ i18n "features-wip-p1-end" }}
-                </p>
-                <p>
-                    <a
-                        href="https://feedback.happydomain.org"
-                        target="_blank"
-                        rel="noopener"
-                        data-umami-event="goto-feedback"
-                        >{{ i18n "features-wip-p2-feedback" }}</a
-                    >
-                    {{ i18n "features-wip-p2-start" }}
-                    <u>{{ i18n "features-wip-p2-emph" }}</u>{{ i18n
-                    "features-wip-p2-end" }}
-                </p>
-            </div>
+<section id="features" class="section" style="scroll-margin-top: 2em">
+    <div class="container">
+        <div class="section-head">
+            <span class="eyebrow"
+                ><span class="dot"></span>{{ i18n "features-eyebrow" }}</span
+            >
+            <h2 class="h2">{{ i18n "features-title" }}</h2>
+            <p class="lede">{{ i18n "features-lead" }}</p>
         </div>
 
         <div class="row row-cols-1 row-cols-md-2 row-cols-lg-3">
@@ -86,5 +49,38 @@
             </div>
             {{ end }} {{ end }}
         </div>
+
+        <div class="alert alert-warning mt-5 d-flex">
+            <div class="display-2">🏗️</div>
+            <div class="ms-2 flex-fill">
+                <p class="lead">{{ i18n "features-wip-lead" }}</p>
+                <p>
+                    {{ i18n "features-wip-p1-start" }}
+                    <strong
+                        >{{ i18n "features-wip-p1-strong" }}
+                        <a
+                            href="https://github.com/happyDomain/happydomain/"
+                            target="_blank"
+                            rel="noopener"
+                            data-umami-event="goto-issue"
+                            >{{ i18n "features-wip-p1-link" }}</a
+                        >.</strong
+                    >
+                    {{ i18n "features-wip-p1-end" }}
+                </p>
+                <p>
+                    <a
+                        href="https://feedback.happydomain.org"
+                        target="_blank"
+                        rel="noopener"
+                        data-umami-event="goto-feedback"
+                        >{{ i18n "features-wip-p2-feedback" }}</a
+                    >
+                    {{ i18n "features-wip-p2-start" }}
+                    <u>{{ i18n "features-wip-p2-emph" }}</u>{{ i18n
+                    "features-wip-p2-end" }}
+                </p>
+            </div>
+        </div>
     </div>
 </section>
diff --git a/layouts/partials/jumbo.html b/layouts/partials/jumbo.html
index 2398ebf..53e71f2 100644
--- a/layouts/partials/jumbo.html
+++ b/layouts/partials/jumbo.html
@@ -1,7 +1,6 @@
 <style>
 .jumbo-hero {
-    padding: 5rem 0 4rem;
-    margin-top: -1px;
+    padding: 8rem 0 5rem;
     background: linear-gradient(135deg, var(--hd-accent-subtle, #f0fdf4) 0%, var(--hd-bg-canvas, white) 60%);
 }
 .hero-eyebrow {
@@ -35,7 +34,7 @@
 }
 .hero-meta .check { color: var(--hd-accent, #22c55e); margin-right: .25rem; }
 /* Browser mockup */
-.hero-stack { position: relative; padding: 0 20px 20px 0; }
+.hero-stack { position: relative; }
 .hero-stack .browser:last-child {
     position: absolute;
     bottom: 0; right: 0;
diff --git a/layouts/partials/nav.html b/layouts/partials/nav.html
index 428650d..44e4220 100644
--- a/layouts/partials/nav.html
+++ b/layouts/partials/nav.html
@@ -1,7 +1,4 @@
-<nav
-    class="navbar navbar-expand-md sticky-top navbar-light bg-light"
-    id="mainnav"
->
+<nav class="navbar navbar-expand-md fixed-top" id="mainnav">
     <div class="container">
         <a
             class="h1 navbar-brand d-flex align-items-top gap-2 mb-0"
@@ -55,7 +52,29 @@
                 </li>
                 {{ end }}
             </ul>
-            <div class="d-flex">
+            <div class="d-flex align-items-center">
+                <div class="nav-item dropdown">
+                    <a
+                        class="btn btn-sm btn-outline-secondary dropdown-toggle"
+                        href="#"
+                        id="navbarLangDropdown"
+                        role="button"
+                        data-bs-toggle="dropdown"
+                        aria-expanded="false"
+                    >
+                        <i class="bi bi-translate"></i> {{ .Language.Lang | upper }}
+                    </a>
+                    <div
+                        class="dropdown-menu dropdown-menu-end"
+                        aria-labelledby="navbarLangDropdown"
+                    >
+                        {{ range .Site.Home.AllTranslations }}
+                        <a href="{{ .Permalink }}" class="dropdown-item">
+                            {{ .Language }}
+                        </a>
+                        {{ end }}
+                    </div>
+                </div>
                 <div class="nav-item nav-ext-links">
                     {{ if .Site.Params.others_links }} {{ range
                     .Site.Params.others_links }}
@@ -65,33 +84,13 @@
                         class="nav-icon-link {{ .class }}"
                         data-umami-event="nav-{{ .id }}"
                     >
+                        {{ if .icon }}
                         <i class="bi {{ .icon }}"></i>
+                        {{ end }}
                         {{ .text }}
                     </a>
                     {{ end }} {{ end }}
                 </div>
-                <div class="nav-item dropdown">
-                    <a
-                        class="btn btn-outline-secondary dropdown-toggle"
-                        href="#"
-                        id="navbarLangDropdown"
-                        role="button"
-                        data-bs-toggle="dropdown"
-                        aria-expanded="false"
-                    >
-                        <i class="bi bi-globe"></i> {{ .Language.Lang | upper }}
-                    </a>
-                    <div
-                        class="dropdown-menu dropdown-menu-end"
-                        aria-labelledby="navbarLangDropdown"
-                    >
-                        {{ range .Site.Home.AllTranslations }}
-                        <a href="{{ .Permalink }}" class="dropdown-item"
-                            >{{ .Language.LanguageName }}</a
-                        >
-                        {{ end }}
-                    </div>
-                </div>
             </div>
         </div>
     </div>
diff --git a/layouts/partials/work-with.html b/layouts/partials/work-with.html
new file mode 100644
index 0000000..86ef4c0
--- /dev/null
+++ b/layouts/partials/work-with.html
@@ -0,0 +1,18 @@
+<!-- ── Trust strip ──────────────────────────────────────── -->
+<section class="trust">
+  <div class="container trust-grid">
+    <div class="trust-tag"><span class="dot"></span>Works with</div>
+    <div class="trust-list">
+      <span><i class="bi bi-globe2"></i>OVH</span>
+      <span><i class="bi bi-leaf"></i>Gandi</span>
+      <span><i class="bi bi-droplet"></i>DigitalOcean</span>
+      <span><i class="bi bi-cloud"></i>Cloudflare</span>
+      <span><i class="bi bi-server"></i>Hetzner</span>
+      <span><i class="bi bi-tag"></i>Namecheap</span>
+      <span><i class="bi bi-terminal"></i>BIND</span>
+      <span><i class="bi bi-hdd-network"></i>Knot DNS</span>
+      <span><i class="bi bi-cpu"></i>PowerDNS</span>
+    </div>
+    <a class="trust-more" href="https://app.happydomain.org/providers/features" target="_blank" rel="noopener">+ 46 more →</a>
+  </div>
+</section>
diff --git a/static/css/custom.css b/static/css/custom.css
index 3d78925..5754742 100644
--- a/static/css/custom.css
+++ b/static/css/custom.css
@@ -1,21 +1,19 @@
 nav.navbar {
-    background: var(--hd-bg-subtle);
+    background: var(--hd-bg-canvas);
     box-shadow: 0 0px 3px 0 var(--hd-accent);
     border-bottom: 1px solid var(--hd-accent);
     z-index: 1024;
     transition: background 1s linear;
 }
 nav.navbar.beginscroll {
-    background: linear-gradient(
-        90deg,
-        var(--hd-accent-subtle) 0%,
-        white 150%
-    );
+    background:
+        linear-gradient(90deg, var(--hd-accent-subtle) 0%, white 100%),
+        var(--hd-accent-subtle);
     box-shadow: none;
     border-bottom: none;
 }
 nav.navbar.scrolled {
-    background: var(--hd-bg-subtle);
+    background: var(--hd-bg-canvas);
     box-shadow: 0 0px 3px 0 var(--hd-accent);
     border-bottom: 1px solid var(--hd-accent);
 }
@@ -97,23 +95,6 @@ img {
     max-width: 100%;
 }
 
-#features .card {
-    background-color: var(--hd-bg-canvas);
-    border-radius: 10px;
-    padding-top: 3px;
-    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
-    transition: transform 0.3s;
-    border-top: 4px solid var(--hd-accent);
-}
-
-#features .col:nth-child(even) .card {
-    border-top: 4px solid var(--hd-brand-dark);
-}
-
-#features .card:hover {
-    transform: translateY(-10px);
-}
-
 #discover .steps {
     display: flex;
     justify-content: space-between;
@@ -267,7 +248,10 @@ footer {
     color: rgba(255, 255, 255, 0.6);
     text-decoration: none;
     font-size: 0.9rem;
-    transition: color 0.2s, border-color 0.2s, background-color 0.2s;
+    transition:
+        color 0.2s,
+        border-color 0.2s,
+        background-color 0.2s;
 }
 
 .footer-social a:hover {
@@ -336,6 +320,104 @@ footer {
     }
 }
 
+/* ── Trust strip ── */
+.trust {
+    padding: 20px 0;
+    border-top: 1px solid var(--bs-border-color);
+    border-bottom: 1px solid var(--bs-border-color);
+    background: var(--hd-bg-canvas);
+}
+
+.trust-grid {
+    display: flex;
+    align-items: center;
+    gap: 24px;
+    flex-wrap: wrap;
+}
+
+.trust-tag {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    font-size: 0.75rem;
+    font-weight: 600;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--hd-accent);
+    white-space: nowrap;
+}
+
+.trust-tag .dot {
+    display: inline-block;
+    width: 8px;
+    height: 8px;
+    border-radius: 50%;
+    background: var(--hd-accent);
+    animation: pulse-dot 2s ease-in-out infinite;
+}
+
+@keyframes pulse-dot {
+    0%,
+    100% {
+        opacity: 1;
+        transform: scale(1);
+    }
+    50% {
+        opacity: 0.5;
+        transform: scale(0.75);
+    }
+}
+
+.trust-list {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    flex-wrap: wrap;
+    flex: 1;
+}
+
+.trust-list span {
+    display: inline-flex;
+    align-items: center;
+    gap: 6px;
+    padding: 4px 12px;
+    border-radius: 20px;
+    border: 1px solid color-mix(in srgb, currentColor 20%, transparent);
+    font-size: 0.85rem;
+    font-weight: 500;
+    color: var(--hd-fg-3);
+    background: transparent;
+    transition:
+        border-color 0.2s,
+        color 0.2s,
+        background 0.2s;
+}
+
+.trust-list span:hover {
+    border-color: var(--hd-accent);
+    color: var(--hd-accent);
+    background: color-mix(in srgb, var(--hd-accent) 8%, transparent);
+}
+
+.trust-list span i {
+    font-size: 0.9em;
+    opacity: 0.7;
+}
+
+.trust-more {
+    font-size: 0.8rem;
+    font-weight: 500;
+    color: var(--hd-accent);
+    white-space: nowrap;
+    text-decoration: none;
+    cursor: pointer;
+    transition: opacity 0.2s;
+}
+
+.trust-more:hover {
+    opacity: 0.7;
+}
+
 @media (min-width: 768px) {
     #community > div > div {
         width: 50% !important;
@@ -344,3 +426,240 @@ footer {
         border-right: 1px solid var(--hd-plum-400);
     }
 }
+
+/* ── Big idea section ── */
+.section {
+    padding: 96px 0;
+}
+
+.section--paper {
+    background: var(--hd-bg-subtle);
+    border-top: 1px solid var(--hd-border-1);
+    border-bottom: 1px solid var(--hd-border-1);
+}
+
+.section-head {
+    margin-bottom: 56px;
+}
+
+.section-head .eyebrow {
+    display: flex;
+    margin-bottom: 14px;
+}
+
+.eyebrow {
+    display: inline-flex;
+    align-items: center;
+    gap: 8px;
+    font-size: 0.6875rem;
+    font-weight: 600;
+    letter-spacing: 0.1em;
+    text-transform: uppercase;
+    color: var(--hd-fg-3);
+}
+
+.eyebrow .dot {
+    display: inline-block;
+    width: 6px;
+    height: 6px;
+    border-radius: 50%;
+    background: var(--hd-accent);
+    flex-shrink: 0;
+}
+
+.h2 {
+    font-size: clamp(1.5rem, 4vw, 2.25rem);
+    font-weight: 700;
+    line-height: 1.15;
+    letter-spacing: -0.02em;
+    color: var(--hd-fg-1);
+    margin: 0;
+}
+
+.section-head .h2 {
+    max-width: 720px;
+}
+
+.lede {
+    font-size: 1.0625rem;
+    line-height: 1.65;
+    color: var(--hd-fg-2);
+    margin-top: 14px;
+    max-width: 640px;
+}
+
+.idea-grid {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    gap: 0;
+    border: 1px solid var(--hd-border-1);
+    border-radius: 12px;
+    overflow: hidden;
+    background: var(--hd-bg-canvas);
+}
+
+.idea-col {
+    padding: 28px 28px 24px;
+}
+
+.idea-col + .idea-col {
+    border-left: 1px solid var(--hd-border-1);
+}
+
+.idea-tag {
+    font-family: var(--hd-font-mono, monospace);
+    font-size: 10px;
+    letter-spacing: 0.12em;
+    text-transform: uppercase;
+    color: var(--hd-fg-4);
+    margin-bottom: 12px;
+    display: flex;
+    align-items: center;
+    gap: 8px;
+}
+
+.idea-tag .num {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 18px;
+    height: 18px;
+    border-radius: 4px;
+    background: var(--hd-bg-subtle);
+    color: var(--hd-fg-3);
+    font-size: 9px;
+}
+
+.idea-col h3 {
+    font-weight: 700;
+    font-size: 1.25rem;
+    color: var(--hd-fg-1);
+    letter-spacing: -0.015em;
+    margin: 0 0 18px;
+}
+
+.idea-col h3 .strike {
+    text-decoration: line-through;
+    color: var(--hd-fg-4);
+    font-weight: 600;
+}
+
+.zone-pre {
+    font-family: var(--hd-font-mono, monospace);
+    font-size: 11.5px;
+    line-height: 1.7;
+    color: var(--hd-fg-3);
+    background: var(--hd-bg-subtle);
+    border: 1px solid var(--hd-border-1);
+    border-radius: 8px;
+    padding: 14px 16px;
+    margin: 0;
+    white-space: pre;
+    overflow: auto;
+}
+
+.zone-pre .k {
+    color: var(--hd-fg-1);
+    font-weight: 500;
+}
+.zone-pre .v {
+    color: var(--hd-fg-2);
+}
+.zone-pre .c {
+    color: var(--hd-fg-4);
+}
+.zone-pre .a {
+    color: var(--hd-accent);
+}
+
+.svc {
+    border: 1px solid var(--hd-border-1);
+    border-radius: 8px;
+    margin-bottom: 6px;
+    background: var(--hd-bg-canvas);
+    overflow: hidden;
+}
+
+.svc-row {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: 9px 12px;
+}
+
+.svc-row + .svc-row {
+    border-top: 1px solid var(--hd-bg-subtle);
+}
+
+.svc-l {
+    display: flex;
+    align-items: center;
+    gap: 9px;
+}
+
+.svc-ico {
+    width: 26px;
+    height: 26px;
+    border-radius: 6px;
+    background: var(--hd-accent-subtle);
+    border: 1px solid var(--hd-accent-border);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    color: var(--hd-accent);
+    font-size: 13px;
+    flex-shrink: 0;
+}
+
+[data-bs-theme="dark"] .svc-ico {
+    background: var(--hd-accent-muted);
+}
+
+.svc-name {
+    font-size: 12.5px;
+    font-weight: 600;
+    color: var(--hd-fg-1);
+}
+
+.svc-desc {
+    font-size: 10.5px;
+    color: var(--hd-fg-3);
+    margin-top: 1px;
+}
+
+.svc-r {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+}
+
+.svc-cnt {
+    font-family: var(--hd-font-mono, monospace);
+    font-size: 10px;
+    color: var(--hd-fg-4);
+    background: var(--hd-bg-subtle);
+    padding: 2px 6px;
+    border-radius: 9999px;
+}
+
+.svc-ok {
+    font-size: 10px;
+    font-weight: 600;
+    color: var(--hd-accent);
+    display: flex;
+    align-items: center;
+    gap: 3px;
+}
+
+@media (max-width: 767px) {
+    .idea-grid {
+        grid-template-columns: 1fr;
+    }
+    .idea-col + .idea-col {
+        border-left: none;
+        border-top: 1px solid var(--hd-border-1);
+    }
+    .section {
+        padding: 64px 0;
+    }
+}