Add testimonial item type with crossfade carousel layout

New `type: "testimonial"` with structured attribution (quote/name/role/org/url/image/date) plus a `layout: "testimonials"` section behavior that renders the items as a tasteful crossfade carousel — one quote at a time, 7s auto-advance, prev/next nav, dot indicators, swipe support, ←/→ keys, pause on hover/focus, ARIA live region. Reduced-motion users automatically get .carousel--stacked: every testimonial visible at once, controls hidden, no auto-advance. A single-item section also skips the carousel chrome. Per-template treatment: editorial uses Fraunces italic for the curly quote mark and the body, swiss strips uppercase from titles per prior fix, cosmos glows the mark with the cyan/violet accent stack. Section auto-detects the layout when the first item is a testimonial, matching how the clients layout already works.
2026-05-15 17:12:13 -07:00
parent 1346f7a40c
commit e1b3bc7d43
6 changed files with 393 additions and 14 deletions
--- a/assets/css/cosmos.css
+++ b/assets/css/cosmos.css
@@ -570,6 +570,57 @@
  text-shadow: 0 0 16px color-mix(in oklch, var(--accent) 60%, transparent);
 }

+/* ───── testimonial / carousel ───── */
+:root[data-template="cosmos"] .card--testimonial {
+  background: linear-gradient(135deg, rgba(30, 22, 64, 0.55), rgba(14, 8, 38, 0.55));
+}
+:root[data-template="cosmos"] .testimonial__mark {
+  color: var(--accent);
+  text-shadow:
+    0 0 18px color-mix(in oklch, var(--accent) 70%, transparent),
+    0 0 40px color-mix(in oklch, var(--accent-3) 50%, transparent);
+}
+:root[data-template="cosmos"] .testimonial__quote {
+  font-family: var(--body);
+  font-weight: 400;
+  font-variation-settings: normal;
+  color: var(--ink);
+}
+:root[data-template="cosmos"] .testimonial__by { border-top-color: var(--rule); }
+:root[data-template="cosmos"] .testimonial__name {
+  font-family: var(--display);
+  color: var(--ink);
+  text-transform: uppercase;
+  letter-spacing: 0.06em;
+}
+:root[data-template="cosmos"] .testimonial__meta {
+  font-family: var(--display);
+  letter-spacing: 0.10em;
+  color: var(--accent);
+}
+:root[data-template="cosmos"] .testimonial__avatar {
+  border-color: var(--rule);
+  background: rgba(255,255,255,0.04);
+}
+:root[data-template="cosmos"] .carousel__nav {
+  background: rgba(20, 14, 50, 0.5);
+  backdrop-filter: blur(8px);
+  border-color: var(--rule);
+  color: var(--ink-2);
+  font-family: var(--display);
+}
+:root[data-template="cosmos"] .carousel__nav:hover {
+  background: rgba(122, 247, 255, 0.12);
+  border-color: var(--accent);
+  color: var(--accent);
+  box-shadow: 0 0 18px color-mix(in oklch, var(--accent) 40%, transparent);
+}
+:root[data-template="cosmos"] .carousel__dot { background: var(--rule); }
+:root[data-template="cosmos"] .carousel__dot.is-active {
+  background: var(--accent);
+  box-shadow: 0 0 10px var(--accent);
+}
+
 /* selection */
 :root[data-template="cosmos"] ::selection {
  background: var(--accent);
--- a/assets/css/styles.css
+++ b/assets/css/styles.css
@@ -477,6 +477,138 @@ body::before {
 }
 .yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

+/* ───── carousel (testimonials) ───── */
+.carousel { position: relative; }
+.carousel__viewport {
+  position: relative;
+  overflow: hidden;
+  border-radius: var(--radius);
+}
+.carousel__track {
+  position: relative;
+  display: grid;
+  grid-template-areas: "stack";
+}
+.carousel__track > * {
+  grid-area: stack;
+  opacity: 0;
+  visibility: hidden;
+  transform: translateY(8px);
+  transition: opacity 600ms var(--ease-strong), transform 600ms var(--ease-strong), visibility 0s linear 600ms;
+  pointer-events: none;
+}
+.carousel__track > .is-active {
+  opacity: 1;
+  visibility: visible;
+  transform: none;
+  pointer-events: auto;
+  transition: opacity 600ms var(--ease-strong), transform 600ms var(--ease-strong), visibility 0s;
+}
+.carousel--stacked .carousel__track {
+  display: flex;
+  flex-direction: column;
+  gap: 1rem;
+}
+.carousel--stacked .carousel__track > * {
+  opacity: 1; visibility: visible; transform: none; pointer-events: auto;
+}
+.carousel--stacked .carousel__controls { display: none; }
+
+.carousel__controls {
+  margin-top: 1.25rem;
+  display: flex; align-items: center; justify-content: center;
+  gap: 1rem;
+}
+.carousel__nav {
+  width: 38px; height: 38px;
+  border: 1px solid var(--rule);
+  border-radius: 50%;
+  background: var(--paper);
+  color: var(--ink-2);
+  font: 500 1.2rem/1 var(--display);
+  cursor: pointer;
+  display: grid; place-items: center;
+  transition: border-color 200ms var(--ease), color 200ms var(--ease), background 200ms var(--ease);
+}
+.carousel__nav:hover { border-color: var(--ink); color: var(--ink); background: color-mix(in oklch, var(--ink) 4%, transparent); }
+.carousel__dots { display: flex; gap: 0.5rem; align-items: center; }
+.carousel__dot {
+  width: 8px; height: 8px;
+  border: 0; padding: 0;
+  border-radius: 50%;
+  background: var(--rule);
+  cursor: pointer;
+  transition: background 220ms var(--ease), transform 220ms var(--ease);
+}
+.carousel__dot:hover { background: var(--ink-2); }
+.carousel__dot.is-active { background: var(--accent); transform: scale(1.35); }
+
+/* ───── testimonial card ───── */
+.card--testimonial {
+  padding: clamp(1.75rem, 3vw, 2.75rem);
+  display: flex; flex-direction: column;
+  gap: 1.5rem;
+  min-height: clamp(220px, 24vw, 300px);
+}
+.card--testimonial::after { display: none; }
+.testimonial__mark {
+  font-family: var(--display);
+  font-size: clamp(4rem, 6vw, 6rem);
+  line-height: 0.6;
+  color: var(--accent);
+  font-style: italic;
+  font-variation-settings: "opsz" 144, "SOFT" 100;
+  font-weight: 400;
+  align-self: start;
+  user-select: none;
+}
+.testimonial__quote {
+  font-family: var(--display);
+  font-size: clamp(1.15rem, 0.95rem + 0.7vw, 1.45rem);
+  line-height: 1.45;
+  font-weight: 400;
+  font-variation-settings: "opsz" 60, "SOFT" 100;
+  color: var(--ink);
+  margin: 0;
+  letter-spacing: -0.005em;
+  max-width: 60ch;
+}
+.testimonial__by {
+  display: flex; align-items: center; gap: 0.85rem;
+  margin-top: auto;
+  padding-top: 0.5rem;
+  border-top: 1px solid var(--rule);
+}
+.testimonial__avatar {
+  flex: 0 0 auto;
+  width: 44px; height: 44px;
+  border-radius: 50%;
+  overflow: hidden;
+  background: var(--paper-2);
+  display: grid; place-items: center;
+  border: 1px solid var(--rule);
+}
+.testimonial__avatar img { width: 100%; height: 100%; object-fit: cover; }
+.testimonial__avatar img.is-favicon { width: 60%; height: 60%; object-fit: contain; }
+.testimonial__attr { display: flex; flex-direction: column; gap: 0.1rem; line-height: 1.3; min-width: 0; }
+.testimonial__name {
+  font-family: var(--body);
+  font-weight: 600;
+  color: var(--ink);
+  font-size: var(--fs-sm);
+  letter-spacing: -0.005em;
+}
+.testimonial__meta {
+  font-family: var(--mono);
+  font-size: var(--fs-mini);
+  color: var(--muted);
+  letter-spacing: 0.04em;
+}
+.testimonial__by .card__date {
+  font-size: var(--fs-mini);
+  margin-top: 0.1rem;
+}
+
 /* footer */
 .foot {
  margin-top: clamp(4rem, 8vw, 7rem);
--- a/assets/css/swiss.css
+++ b/assets/css/swiss.css
@@ -418,6 +418,50 @@
  letter-spacing: 0.08em;
 }

+/* ───── testimonial / carousel ───── */
+:root[data-template="swiss"] .card--testimonial { background: var(--paper-2); }
+:root[data-template="swiss"] .card--testimonial:hover { background: var(--paper-2); color: var(--ink); }
+:root[data-template="swiss"] .card--testimonial:hover .testimonial__quote,
+:root[data-template="swiss"] .card--testimonial:hover .testimonial__name { color: var(--ink); }
+:root[data-template="swiss"] .testimonial__mark {
+  font-family: var(--display);
+  font-style: normal;
+  font-weight: 900;
+  font-variation-settings: normal;
+  color: var(--accent);
+  line-height: 0.7;
+}
+:root[data-template="swiss"] .testimonial__quote {
+  font-family: var(--display);
+  font-style: normal;
+  font-weight: 500;
+  font-variation-settings: normal;
+  letter-spacing: -0.01em;
+  color: var(--ink);
+}
+:root[data-template="swiss"] .testimonial__by { border-top-color: var(--rule); }
+:root[data-template="swiss"] .testimonial__name {
+  font-family: var(--display);
+  font-weight: 700;
+  text-transform: uppercase;
+  letter-spacing: 0.04em;
+}
+:root[data-template="swiss"] .testimonial__meta {
+  font-family: var(--display);
+  text-transform: uppercase;
+  letter-spacing: 0.08em;
+}
+:root[data-template="swiss"] .testimonial__avatar { border-radius: 0; border: 0; }
+:root[data-template="swiss"] .carousel__viewport { border-radius: 0; }
+:root[data-template="swiss"] .carousel__nav {
+  border-radius: 0;
+  border-color: var(--rule);
+  font-family: var(--display);
+  font-weight: 700;
+}
+:root[data-template="swiss"] .carousel__nav:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
+:root[data-template="swiss"] .carousel__dot.is-active { background: var(--accent); }
+
 /* selection */
 :root[data-template="swiss"] ::selection {
  background: var(--accent);
--- a/assets/js/app.js
+++ b/assets/js/app.js
@@ -110,18 +110,62 @@
      </${tag}>`;
  }

+  function renderTestimonial(it) {
+    const tag = it.url ? "a" : "div";
+    const attrs = it.url ? `href="${esc(it.url)}" target="_blank" rel="noopener noreferrer"` : "";
+    const avatar = it.image || it.icon || (it.url ? faviconFor(it.url) : "");
+    const isFavicon = !(it.image || it.icon);
+    const initial = (it.name || it.org || "·").trim().charAt(0).toUpperCase();
+    const meta = [it.role, it.org].filter(Boolean).join(", ");
+    return `
+      <${tag} class="card card--testimonial reveal" ${attrs}>
+        <span class="testimonial__mark" aria-hidden="true">&ldquo;</span>
+        <blockquote class="testimonial__quote">${esc(it.quote)}</blockquote>
+        <figcaption class="testimonial__by">
+          ${avatar ? `<span class="testimonial__avatar"><img loading="lazy" alt="" src="${esc(avatar)}" data-fallback-initial="${esc(initial)}"${isFavicon ? ' class="is-favicon"' : ""}></span>` : ""}
+          <span class="testimonial__attr">
+            ${it.name ? `<span class="testimonial__name">${esc(it.name)}</span>` : ""}
+            ${meta ? `<span class="testimonial__meta">${esc(meta)}</span>` : ""}
+            ${dateMarkup(it)}
+          </span>
+        </figcaption>
+      </${tag}>`;
+  }
+
  const renderItem = (it) =>
-    it.type === "youtube"   ? renderYouTube(it) :
-    it.type === "card"      ? renderProject(it) :
-    it.type === "client"    ? renderClient(it) :
-    it.type === "portfolio" ? renderPortfolio(it) :
-                              renderLink(it);
+    it.type === "youtube"     ? renderYouTube(it) :
+    it.type === "card"        ? renderProject(it) :
+    it.type === "client"      ? renderClient(it) :
+    it.type === "portfolio"   ? renderPortfolio(it) :
+    it.type === "testimonial" ? renderTestimonial(it) :
+                                renderLink(it);

  function renderSection(sec, n) {
    const items = (sec.items || []).map(renderItem).join("");
    const num = String(n).padStart(2, "0");
-    const isClients = sec.layout === "clients" || sec.items?.[0]?.type === "client";
-    const gridClass = isClients ? "grid--clients" : "grid";
+    const isClients      = sec.layout === "clients"      || sec.items?.[0]?.type === "client";
+    const isTestimonials = sec.layout === "testimonials" || sec.items?.[0]?.type === "testimonial";
+    let body;
+    if (isTestimonials) {
+      const count = (sec.items || []).length;
+      const dots = Array.from({ length: count }, (_, i) =>
+        `<button type="button" class="carousel__dot${i === 0 ? " is-active" : ""}" aria-label="Show testimonial ${i + 1} of ${count}" data-slide="${i}"></button>`).join("");
+      body = `
+        <div class="carousel" data-carousel data-count="${count}">
+          <div class="carousel__viewport">
+            <div class="carousel__track" aria-live="polite">${items}</div>
+          </div>
+          ${count > 1 ? `
+          <div class="carousel__controls">
+            <button type="button" class="carousel__nav carousel__nav--prev" aria-label="Previous testimonial">‹</button>
+            <div class="carousel__dots" role="tablist">${dots}</div>
+            <button type="button" class="carousel__nav carousel__nav--next" aria-label="Next testimonial">›</button>
+          </div>` : ""}
+        </div>`;
+    } else {
+      const gridClass = isClients ? "grid--clients" : "grid";
+      body = `<div class="${gridClass}">${items}</div>`;
+    }
    return `
      <section class="section">
        <header class="section__head">
@@ -134,7 +178,7 @@
            ${sec.kicker ? `<span class="section__kicker">${esc(sec.kicker)}</span>` : ""}
          </div>
        </header>
-        <div class="${gridClass}">${items}</div>
+        ${body}
      </section>`;
  }

@@ -411,6 +455,57 @@
    requestAnimationFrame(loop);
  }

+  function attachCarousels(root) {
+    const reduced = matchMedia("(prefers-reduced-motion: reduce)").matches;
+    $$("[data-carousel]", root).forEach((car) => {
+      const slides = $$(".carousel__track > *", car);
+      const dots   = $$(".carousel__dot", car);
+      if (slides.length <= 1) { slides.forEach((s) => s.classList.add("is-active")); return; }
+      if (reduced) { car.classList.add("carousel--stacked"); slides.forEach((s) => s.classList.add("is-active")); return; }
+
+      let i = 0;
+      const show = (n) => {
+        i = (n + slides.length) % slides.length;
+        slides.forEach((s, k) => s.classList.toggle("is-active", k === i));
+        dots.forEach((d, k) => d.classList.toggle("is-active", k === i));
+      };
+      show(0);
+
+      let timer = 0;
+      const ADVANCE_MS = 7000;
+      const play = () => { stop(); timer = setInterval(() => show(i + 1), ADVANCE_MS); };
+      const stop = () => { if (timer) { clearInterval(timer); timer = 0; } };
+
+      car.addEventListener("pointerenter", stop);
+      car.addEventListener("pointerleave", play);
+      car.addEventListener("focusin", stop);
+      car.addEventListener("focusout", play);
+      document.addEventListener("visibilitychange", () => { document.hidden ? stop() : play(); });
+
+      $(".carousel__nav--prev", car)?.addEventListener("click", () => { show(i - 1); play(); });
+      $(".carousel__nav--next", car)?.addEventListener("click", () => { show(i + 1); play(); });
+      dots.forEach((d) => d.addEventListener("click", () => { show(Number(d.dataset.slide)); play(); }));
+
+      car.tabIndex = 0;
+      car.addEventListener("keydown", (e) => {
+        if (e.key === "ArrowLeft")  { e.preventDefault(); show(i - 1); play(); }
+        if (e.key === "ArrowRight") { e.preventDefault(); show(i + 1); play(); }
+      });
+
+      let touchX = null;
+      car.addEventListener("touchstart", (e) => { touchX = e.changedTouches[0].clientX; }, { passive: true });
+      car.addEventListener("touchend",   (e) => {
+        if (touchX === null) return;
+        const dx = e.changedTouches[0].clientX - touchX;
+        if (Math.abs(dx) > 40) show(dx < 0 ? i + 1 : i - 1);
+        touchX = null;
+        play();
+      });
+
+      play();
+    });
+  }
+
  function attachReveal(root) {
    if (!("IntersectionObserver" in window)) {
      $$(".reveal", root).forEach(el => el.classList.add("in"));
@@ -494,6 +589,7 @@

    attachFaviconFallback(app);
    attachYouTube(app);
+    attachCarousels(app);
    attachReveal(app);
    attachTheme();
  }