changes

website/src/components/Nav.astro

@@ -0,0 +1,132 @@
+---
+import { site } from "../data/site";
+import Logo from "./Logo.astro";
+---
+
+<header class="nav">
+  <div class="container nav__inner">
+    <a class="brand" href="/" aria-label={`${site.name} home`}>
+      <Logo size={28} />
+      <span>{site.name}</span>
+    </a>
+
+    <nav class="nav__links" aria-label="Primary">
+      <a href="#features">Features</a>
+      <a href="#publish">Publishing</a>
+      <a href="#compare">Compare</a>
+      <a href="#pricing">Pricing</a>
+      <a href="#faq">Questions</a>
+    </nav>
+
+    <div class="nav__actions">
+      <button class="iconlink" id="theme-toggle" aria-label="Toggle theme" type="button">
+        <svg class="i-sun" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.7" aria-hidden="true">
+          <circle cx="12" cy="12" r="4"></circle>
+          <path d="M12 2v2M12 20v2M4.93 4.93l1.41 1.41M17.66 17.66l1.41 1.41M2 12h2M20 12h2M4.93 19.07l1.41-1.41M17.66 6.34l1.41-1.41"></path>
+        </svg>
+        <svg class="i-moon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.7" aria-hidden="true">
+          <path d="M21 12.79A9 9 0 1 1 11.21 3 7 7 0 0 0 21 12.79Z"></path>
+        </svg>
+      </button>
+    </div>
+  </div>
+</header>
+
+<script is:inline>
+  (function () {
+    var btn = document.getElementById("theme-toggle");
+    if (!btn) return;
+    btn.addEventListener("click", function () {
+      var cur = document.documentElement.getAttribute("data-theme") === "dark" ? "dark" : "light";
+      var next = cur === "dark" ? "light" : "dark";
+      document.documentElement.setAttribute("data-theme", next);
+      try {
+        localStorage.setItem("margin-theme", next);
+      } catch (e) {}
+    });
+  })();
+</script>
+
+<style>
+  .nav {
+    position: sticky;
+    top: 0;
+    z-index: 50;
+    background: var(--glass);
+    backdrop-filter: saturate(140%) blur(14px);
+    border-bottom: 1px solid var(--line);
+  }
+  .nav__inner {
+    display: flex;
+    align-items: center;
+    gap: 24px;
+    height: 64px;
+  }
+  .brand {
+    display: flex;
+    align-items: center;
+    gap: 9px;
+    font-weight: 680;
+    font-size: 1.12rem;
+    letter-spacing: -0.01em;
+    margin-right: auto;
+  }
+  .brand img {
+    border-radius: 7px;
+  }
+  .nav__links {
+    display: flex;
+    gap: 26px;
+    font-size: 0.95rem;
+    color: var(--ink-soft);
+    font-weight: 500;
+  }
+  .nav__links a:hover {
+    color: var(--ink);
+  }
+  .nav__actions {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+  }
+  .iconlink {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    width: 38px;
+    height: 38px;
+    border-radius: 999px;
+    color: var(--ink-soft);
+    border: 1px solid transparent;
+    cursor: pointer;
+    background: transparent;
+    transition: background 0.18s var(--ease), color 0.18s var(--ease);
+  }
+  .iconlink:hover {
+    background: var(--accent-wash);
+    color: var(--ink);
+  }
+  .iconlink svg {
+    width: 18px;
+    height: 18px;
+  }
+  .i-moon {
+    display: none;
+  }
+  :root[data-theme="dark"] .i-sun {
+    display: none;
+  }
+  :root[data-theme="dark"] .i-moon {
+    display: block;
+  }
+  @media (max-width: 860px) {
+    .nav__links {
+      display: none;
+    }
+  }
+  @media (max-width: 560px) {
+    .nav__cta {
+      display: none;
+    }
+  }
+</style>