21 CSS Pricing Tables20 / 21
Accordion-Style Mobile Stacking
One component, two personalities: on desktop it's a straight 3-column comparison; squeeze it into a narrow container and each plan collapses into a tappable accordion with only the essentials visible — powered by container queries, so it adapts to its container, not the viewport.
Published
The code
<section class="prc-20" aria-label="Responsive pricing that stacks into accordions">
<div class="prc-20__container">
<div class="prc-20__grid">
<article class="prc-20__card">
<input type="checkbox" id="prc-20-a" class="prc-20__sr">
<label for="prc-20-a" class="prc-20__head"><h3>Solo</h3><svg class="prc-20__chev" width="14" height="14" viewBox="0 0 14 14" aria-hidden="true"><path d="M2 5l5 5 5-5" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"/></svg></label>
<p class="prc-20__price">$9<small>/mo</small></p>
<div class="prc-20__fold"><ul class="prc-20__feat"><li>1 user</li><li>5 GB storage</li><li>Email support</li><li>Mobile app</li></ul></div>
<a href="#" class="prc-20__cta">Choose Solo</a>
</article>
<article class="prc-20__card prc-20__card--hot">
<input type="checkbox" id="prc-20-b" class="prc-20__sr" checked>
<label for="prc-20-b" class="prc-20__head"><h3>Team</h3><svg class="prc-20__chev" width="14" height="14" viewBox="0 0 14 14" aria-hidden="true"><path d="M2 5l5 5 5-5" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"/></svg></label>
<p class="prc-20__price">$29<small>/mo</small></p>
<div class="prc-20__fold"><ul class="prc-20__feat"><li>10 users</li><li>500 GB storage</li><li>Priority support</li><li>Admin console</li><li>Guest access</li></ul></div>
<a href="#" class="prc-20__cta prc-20__cta--hot">Choose Team</a>
</article>
<article class="prc-20__card">
<input type="checkbox" id="prc-20-c" class="prc-20__sr">
<label for="prc-20-c" class="prc-20__head"><h3>Org</h3><svg class="prc-20__chev" width="14" height="14" viewBox="0 0 14 14" aria-hidden="true"><path d="M2 5l5 5 5-5" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"/></svg></label>
<p class="prc-20__price">$79<small>/mo</small></p>
<div class="prc-20__fold"><ul class="prc-20__feat"><li>Unlimited users</li><li>Unlimited storage</li><li>SSO / SCIM</li><li>Audit log</li><li>99.9% SLA</li></ul></div>
<a href="#" class="prc-20__cta">Choose Org</a>
</article>
</div>
</div>
</section><section class="prc-20" aria-label="Responsive pricing that stacks into accordions">
<div class="prc-20__container">
<div class="prc-20__grid">
<article class="prc-20__card">
<input type="checkbox" id="prc-20-a" class="prc-20__sr">
<label for="prc-20-a" class="prc-20__head"><h3>Solo</h3><svg class="prc-20__chev" width="14" height="14" viewBox="0 0 14 14" aria-hidden="true"><path d="M2 5l5 5 5-5" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"/></svg></label>
<p class="prc-20__price">$9<small>/mo</small></p>
<div class="prc-20__fold"><ul class="prc-20__feat"><li>1 user</li><li>5 GB storage</li><li>Email support</li><li>Mobile app</li></ul></div>
<a href="#" class="prc-20__cta">Choose Solo</a>
</article>
<article class="prc-20__card prc-20__card--hot">
<input type="checkbox" id="prc-20-b" class="prc-20__sr" checked>
<label for="prc-20-b" class="prc-20__head"><h3>Team</h3><svg class="prc-20__chev" width="14" height="14" viewBox="0 0 14 14" aria-hidden="true"><path d="M2 5l5 5 5-5" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"/></svg></label>
<p class="prc-20__price">$29<small>/mo</small></p>
<div class="prc-20__fold"><ul class="prc-20__feat"><li>10 users</li><li>500 GB storage</li><li>Priority support</li><li>Admin console</li><li>Guest access</li></ul></div>
<a href="#" class="prc-20__cta prc-20__cta--hot">Choose Team</a>
</article>
<article class="prc-20__card">
<input type="checkbox" id="prc-20-c" class="prc-20__sr">
<label for="prc-20-c" class="prc-20__head"><h3>Org</h3><svg class="prc-20__chev" width="14" height="14" viewBox="0 0 14 14" aria-hidden="true"><path d="M2 5l5 5 5-5" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"/></svg></label>
<p class="prc-20__price">$79<small>/mo</small></p>
<div class="prc-20__fold"><ul class="prc-20__feat"><li>Unlimited users</li><li>Unlimited storage</li><li>SSO / SCIM</li><li>Audit log</li><li>99.9% SLA</li></ul></div>
<a href="#" class="prc-20__cta">Choose Org</a>
</article>
</div>
</div>
</section>.prc-20,
.prc-20 *,
.prc-20 *::before,
.prc-20 *::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
.prc-20 {
--accent: oklch(0.6 0.17 175);
font-family: 'Segoe UI',system-ui,sans-serif;
background: #f2f6f5;
color: #152220;
width: 100%;
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
padding: 56px 24px;
}
.prc-20__sr {
position: absolute;
width: 1px;
height: 1px;
clip-path: inset(50%);
overflow: hidden;
white-space: nowrap;
}
.prc-20__container {
container-type: inline-size;
width: min(900px,100%);
}
.prc-20__grid {
display: grid;
grid-template-columns: repeat(3,1fr);
gap: 18px;
}
.prc-20__card {
background: #fff;
border: 1.5px solid #dde8e5;
border-radius: 18px;
padding: 24px;
display: flex;
flex-direction: column;
gap: 10px;
}
.prc-20__card--hot {
border-color: var(--accent);
}
.prc-20__head {
display: flex;
justify-content: space-between;
align-items: center;
}
.prc-20__head h3 {
font-size: 14px;
font-weight: 700;
letter-spacing: .06em;
text-transform: uppercase;
color: #5c706c;
}
.prc-20__chev {
display: none;
color: #5c706c;
transition: transform .3s;
}
.prc-20__price {
font-size: 38px;
font-weight: 800;
letter-spacing: -.03em;
}
.prc-20__price small {
font-size: 14px;
font-weight: 600;
color: #7d908c;
}
.prc-20__fold {
display: grid;
grid-template-rows: 1fr;
transition: grid-template-rows .4s cubic-bezier(.6,0,.2,1);
}
.prc-20__feat {
list-style: none;
display: flex;
flex-direction: column;
gap: 8px;
font-size: 13.5px;
color: #3e524e;
overflow: hidden;
min-height: 0;
}
.prc-20__feat li::before {
content: "✓";
color: var(--accent);
font-weight: 700;
margin-right: 8px;
}
.prc-20__cta {
text-align: center;
text-decoration: none;
font-weight: 700;
font-size: 13.5px;
padding: 12px;
border-radius: 11px;
border: 1.5px solid #dde8e5;
color: #152220;
transition: border-color .2s;
margin-top: auto;
}
.prc-20__cta:hover {
border-color: var(--accent);
}
.prc-20__cta--hot {
background: var(--accent);
border-color: var(--accent);
color: #fff;
}
.prc-20__cta:focus-visible {
outline: 3px solid var(--accent);
outline-offset: 2px;
}
@container (max-width: 640px) {
.prc-20__grid {
grid-template-columns: 1fr;
gap: 12px;
}
.prc-20__head {
cursor: pointer;
}
.prc-20__chev {
display: block;
}
.prc-20__card:has(.prc-20__sr:checked) .prc-20__chev {
transform: rotate(180deg);
}
.prc-20__fold {
grid-template-rows: 0fr;
}
.prc-20__card:has(.prc-20__sr:checked) .prc-20__fold {
grid-template-rows: 1fr;
}
.prc-20__feat {
margin-bottom: 0;
}
.prc-20__card:has(.prc-20__sr:focus-visible) {
outline: 3px solid var(--accent);
outline-offset: 2px;
}
}
@media (prefers-reduced-motion: reduce) {
.prc-20__fold,
.prc-20__chev {
transition-duration: .01s;
}
}.prc-20,
.prc-20 *,
.prc-20 *::before,
.prc-20 *::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
.prc-20 {
--accent: oklch(0.6 0.17 175);
font-family: 'Segoe UI',system-ui,sans-serif;
background: #f2f6f5;
color: #152220;
width: 100%;
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
padding: 56px 24px;
}
.prc-20__sr {
position: absolute;
width: 1px;
height: 1px;
clip-path: inset(50%);
overflow: hidden;
white-space: nowrap;
}
.prc-20__container {
container-type: inline-size;
width: min(900px,100%);
}
.prc-20__grid {
display: grid;
grid-template-columns: repeat(3,1fr);
gap: 18px;
}
.prc-20__card {
background: #fff;
border: 1.5px solid #dde8e5;
border-radius: 18px;
padding: 24px;
display: flex;
flex-direction: column;
gap: 10px;
}
.prc-20__card--hot {
border-color: var(--accent);
}
.prc-20__head {
display: flex;
justify-content: space-between;
align-items: center;
}
.prc-20__head h3 {
font-size: 14px;
font-weight: 700;
letter-spacing: .06em;
text-transform: uppercase;
color: #5c706c;
}
.prc-20__chev {
display: none;
color: #5c706c;
transition: transform .3s;
}
.prc-20__price {
font-size: 38px;
font-weight: 800;
letter-spacing: -.03em;
}
.prc-20__price small {
font-size: 14px;
font-weight: 600;
color: #7d908c;
}
.prc-20__fold {
display: grid;
grid-template-rows: 1fr;
transition: grid-template-rows .4s cubic-bezier(.6,0,.2,1);
}
.prc-20__feat {
list-style: none;
display: flex;
flex-direction: column;
gap: 8px;
font-size: 13.5px;
color: #3e524e;
overflow: hidden;
min-height: 0;
}
.prc-20__feat li::before {
content: "✓";
color: var(--accent);
font-weight: 700;
margin-right: 8px;
}
.prc-20__cta {
text-align: center;
text-decoration: none;
font-weight: 700;
font-size: 13.5px;
padding: 12px;
border-radius: 11px;
border: 1.5px solid #dde8e5;
color: #152220;
transition: border-color .2s;
margin-top: auto;
}
.prc-20__cta:hover {
border-color: var(--accent);
}
.prc-20__cta--hot {
background: var(--accent);
border-color: var(--accent);
color: #fff;
}
.prc-20__cta:focus-visible {
outline: 3px solid var(--accent);
outline-offset: 2px;
}
@container (max-width: 640px) {
.prc-20__grid {
grid-template-columns: 1fr;
gap: 12px;
}
.prc-20__head {
cursor: pointer;
}
.prc-20__chev {
display: block;
}
.prc-20__card:has(.prc-20__sr:checked) .prc-20__chev {
transform: rotate(180deg);
}
.prc-20__fold {
grid-template-rows: 0fr;
}
.prc-20__card:has(.prc-20__sr:checked) .prc-20__fold {
grid-template-rows: 1fr;
}
.prc-20__feat {
margin-bottom: 0;
}
.prc-20__card:has(.prc-20__sr:focus-visible) {
outline: 3px solid var(--accent);
outline-offset: 2px;
}
}
@media (prefers-reduced-motion: reduce) {
.prc-20__fold,
.prc-20__chev {
transition-duration: .01s;
}
}/* No JavaScript — a container query flips the grid from 3 columns to stacked accordions below 640px of container width; checkbox + :has() folds each feature list via grid-template-rows 0fr→1fr. Price and CTA stay outside the fold, always visible. */
/* No JavaScript — a container query flips the grid from 3 columns to stacked accordions below 640px of container width; checkbox + :has() folds each feature list via grid-template-rows 0fr→1fr. Price and CTA stay outside the fold, always visible. */Here's a working CSS Pricing Table from CodeFronts. Use it as-is or adapt to your framework. All classes are scoped under a unique prefix so the code won't collide with your existing styles. MIT licensed.
Demo: Accordion-Style Mobile Stacking
Source: https://codefronts.com/components/css-pricing-tables/accordion-style-mobile-stacking/
One component, two personalities: on desktop it's a straight 3-column comparison; squeeze it into a narrow container and each plan collapses into a tappable accordion with only the essentials visible — powered by container queries, so it adapts to its container, not the viewport.
## HTML
```html
<section class="prc-20" aria-label="Responsive pricing that stacks into accordions">
<div class="prc-20__container">
<div class="prc-20__grid">
<article class="prc-20__card">
<input type="checkbox" id="prc-20-a" class="prc-20__sr">
<label for="prc-20-a" class="prc-20__head"><h3>Solo</h3><svg class="prc-20__chev" width="14" height="14" viewBox="0 0 14 14" aria-hidden="true"><path d="M2 5l5 5 5-5" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"/></svg></label>
<p class="prc-20__price">$9<small>/mo</small></p>
<div class="prc-20__fold"><ul class="prc-20__feat"><li>1 user</li><li>5 GB storage</li><li>Email support</li><li>Mobile app</li></ul></div>
<a href="#" class="prc-20__cta">Choose Solo</a>
</article>
<article class="prc-20__card prc-20__card--hot">
<input type="checkbox" id="prc-20-b" class="prc-20__sr" checked>
<label for="prc-20-b" class="prc-20__head"><h3>Team</h3><svg class="prc-20__chev" width="14" height="14" viewBox="0 0 14 14" aria-hidden="true"><path d="M2 5l5 5 5-5" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"/></svg></label>
<p class="prc-20__price">$29<small>/mo</small></p>
<div class="prc-20__fold"><ul class="prc-20__feat"><li>10 users</li><li>500 GB storage</li><li>Priority support</li><li>Admin console</li><li>Guest access</li></ul></div>
<a href="#" class="prc-20__cta prc-20__cta--hot">Choose Team</a>
</article>
<article class="prc-20__card">
<input type="checkbox" id="prc-20-c" class="prc-20__sr">
<label for="prc-20-c" class="prc-20__head"><h3>Org</h3><svg class="prc-20__chev" width="14" height="14" viewBox="0 0 14 14" aria-hidden="true"><path d="M2 5l5 5 5-5" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"/></svg></label>
<p class="prc-20__price">$79<small>/mo</small></p>
<div class="prc-20__fold"><ul class="prc-20__feat"><li>Unlimited users</li><li>Unlimited storage</li><li>SSO / SCIM</li><li>Audit log</li><li>99.9% SLA</li></ul></div>
<a href="#" class="prc-20__cta">Choose Org</a>
</article>
</div>
</div>
</section>
```
## CSS
```css
.prc-20,
.prc-20 *,
.prc-20 *::before,
.prc-20 *::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
.prc-20 {
--accent: oklch(0.6 0.17 175);
font-family: 'Segoe UI',system-ui,sans-serif;
background: #f2f6f5;
color: #152220;
width: 100%;
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
padding: 56px 24px;
}
.prc-20__sr {
position: absolute;
width: 1px;
height: 1px;
clip-path: inset(50%);
overflow: hidden;
white-space: nowrap;
}
.prc-20__container {
container-type: inline-size;
width: min(900px,100%);
}
.prc-20__grid {
display: grid;
grid-template-columns: repeat(3,1fr);
gap: 18px;
}
.prc-20__card {
background: #fff;
border: 1.5px solid #dde8e5;
border-radius: 18px;
padding: 24px;
display: flex;
flex-direction: column;
gap: 10px;
}
.prc-20__card--hot {
border-color: var(--accent);
}
.prc-20__head {
display: flex;
justify-content: space-between;
align-items: center;
}
.prc-20__head h3 {
font-size: 14px;
font-weight: 700;
letter-spacing: .06em;
text-transform: uppercase;
color: #5c706c;
}
.prc-20__chev {
display: none;
color: #5c706c;
transition: transform .3s;
}
.prc-20__price {
font-size: 38px;
font-weight: 800;
letter-spacing: -.03em;
}
.prc-20__price small {
font-size: 14px;
font-weight: 600;
color: #7d908c;
}
.prc-20__fold {
display: grid;
grid-template-rows: 1fr;
transition: grid-template-rows .4s cubic-bezier(.6,0,.2,1);
}
.prc-20__feat {
list-style: none;
display: flex;
flex-direction: column;
gap: 8px;
font-size: 13.5px;
color: #3e524e;
overflow: hidden;
min-height: 0;
}
.prc-20__feat li::before {
content: "✓";
color: var(--accent);
font-weight: 700;
margin-right: 8px;
}
.prc-20__cta {
text-align: center;
text-decoration: none;
font-weight: 700;
font-size: 13.5px;
padding: 12px;
border-radius: 11px;
border: 1.5px solid #dde8e5;
color: #152220;
transition: border-color .2s;
margin-top: auto;
}
.prc-20__cta:hover {
border-color: var(--accent);
}
.prc-20__cta--hot {
background: var(--accent);
border-color: var(--accent);
color: #fff;
}
.prc-20__cta:focus-visible {
outline: 3px solid var(--accent);
outline-offset: 2px;
}
@container (max-width: 640px) {
.prc-20__grid {
grid-template-columns: 1fr;
gap: 12px;
}
.prc-20__head {
cursor: pointer;
}
.prc-20__chev {
display: block;
}
.prc-20__card:has(.prc-20__sr:checked) .prc-20__chev {
transform: rotate(180deg);
}
.prc-20__fold {
grid-template-rows: 0fr;
}
.prc-20__card:has(.prc-20__sr:checked) .prc-20__fold {
grid-template-rows: 1fr;
}
.prc-20__feat {
margin-bottom: 0;
}
.prc-20__card:has(.prc-20__sr:focus-visible) {
outline: 3px solid var(--accent);
outline-offset: 2px;
}
}
@media (prefers-reduced-motion: reduce) {
.prc-20__fold,
.prc-20__chev {
transition-duration: .01s;
}
}
```
## JavaScript
```js
/* No JavaScript — a container query flips the grid from 3 columns to stacked accordions below 640px of container width; checkbox + :has() folds each feature list via grid-template-rows 0fr→1fr. Price and CTA stay outside the fold, always visible. */
```Here's a working CSS Pricing Table from CodeFronts. Use it as-is or adapt to your framework. All classes are scoped under a unique prefix so the code won't collide with your existing styles. MIT licensed.
Demo: Accordion-Style Mobile Stacking
Source: https://codefronts.com/components/css-pricing-tables/accordion-style-mobile-stacking/
One component, two personalities: on desktop it's a straight 3-column comparison; squeeze it into a narrow container and each plan collapses into a tappable accordion with only the essentials visible — powered by container queries, so it adapts to its container, not the viewport.
## HTML
```html
<section class="prc-20" aria-label="Responsive pricing that stacks into accordions">
<div class="prc-20__container">
<div class="prc-20__grid">
<article class="prc-20__card">
<input type="checkbox" id="prc-20-a" class="prc-20__sr">
<label for="prc-20-a" class="prc-20__head"><h3>Solo</h3><svg class="prc-20__chev" width="14" height="14" viewBox="0 0 14 14" aria-hidden="true"><path d="M2 5l5 5 5-5" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"/></svg></label>
<p class="prc-20__price">$9<small>/mo</small></p>
<div class="prc-20__fold"><ul class="prc-20__feat"><li>1 user</li><li>5 GB storage</li><li>Email support</li><li>Mobile app</li></ul></div>
<a href="#" class="prc-20__cta">Choose Solo</a>
</article>
<article class="prc-20__card prc-20__card--hot">
<input type="checkbox" id="prc-20-b" class="prc-20__sr" checked>
<label for="prc-20-b" class="prc-20__head"><h3>Team</h3><svg class="prc-20__chev" width="14" height="14" viewBox="0 0 14 14" aria-hidden="true"><path d="M2 5l5 5 5-5" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"/></svg></label>
<p class="prc-20__price">$29<small>/mo</small></p>
<div class="prc-20__fold"><ul class="prc-20__feat"><li>10 users</li><li>500 GB storage</li><li>Priority support</li><li>Admin console</li><li>Guest access</li></ul></div>
<a href="#" class="prc-20__cta prc-20__cta--hot">Choose Team</a>
</article>
<article class="prc-20__card">
<input type="checkbox" id="prc-20-c" class="prc-20__sr">
<label for="prc-20-c" class="prc-20__head"><h3>Org</h3><svg class="prc-20__chev" width="14" height="14" viewBox="0 0 14 14" aria-hidden="true"><path d="M2 5l5 5 5-5" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"/></svg></label>
<p class="prc-20__price">$79<small>/mo</small></p>
<div class="prc-20__fold"><ul class="prc-20__feat"><li>Unlimited users</li><li>Unlimited storage</li><li>SSO / SCIM</li><li>Audit log</li><li>99.9% SLA</li></ul></div>
<a href="#" class="prc-20__cta">Choose Org</a>
</article>
</div>
</div>
</section>
```
## CSS
```css
.prc-20,
.prc-20 *,
.prc-20 *::before,
.prc-20 *::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
.prc-20 {
--accent: oklch(0.6 0.17 175);
font-family: 'Segoe UI',system-ui,sans-serif;
background: #f2f6f5;
color: #152220;
width: 100%;
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
padding: 56px 24px;
}
.prc-20__sr {
position: absolute;
width: 1px;
height: 1px;
clip-path: inset(50%);
overflow: hidden;
white-space: nowrap;
}
.prc-20__container {
container-type: inline-size;
width: min(900px,100%);
}
.prc-20__grid {
display: grid;
grid-template-columns: repeat(3,1fr);
gap: 18px;
}
.prc-20__card {
background: #fff;
border: 1.5px solid #dde8e5;
border-radius: 18px;
padding: 24px;
display: flex;
flex-direction: column;
gap: 10px;
}
.prc-20__card--hot {
border-color: var(--accent);
}
.prc-20__head {
display: flex;
justify-content: space-between;
align-items: center;
}
.prc-20__head h3 {
font-size: 14px;
font-weight: 700;
letter-spacing: .06em;
text-transform: uppercase;
color: #5c706c;
}
.prc-20__chev {
display: none;
color: #5c706c;
transition: transform .3s;
}
.prc-20__price {
font-size: 38px;
font-weight: 800;
letter-spacing: -.03em;
}
.prc-20__price small {
font-size: 14px;
font-weight: 600;
color: #7d908c;
}
.prc-20__fold {
display: grid;
grid-template-rows: 1fr;
transition: grid-template-rows .4s cubic-bezier(.6,0,.2,1);
}
.prc-20__feat {
list-style: none;
display: flex;
flex-direction: column;
gap: 8px;
font-size: 13.5px;
color: #3e524e;
overflow: hidden;
min-height: 0;
}
.prc-20__feat li::before {
content: "✓";
color: var(--accent);
font-weight: 700;
margin-right: 8px;
}
.prc-20__cta {
text-align: center;
text-decoration: none;
font-weight: 700;
font-size: 13.5px;
padding: 12px;
border-radius: 11px;
border: 1.5px solid #dde8e5;
color: #152220;
transition: border-color .2s;
margin-top: auto;
}
.prc-20__cta:hover {
border-color: var(--accent);
}
.prc-20__cta--hot {
background: var(--accent);
border-color: var(--accent);
color: #fff;
}
.prc-20__cta:focus-visible {
outline: 3px solid var(--accent);
outline-offset: 2px;
}
@container (max-width: 640px) {
.prc-20__grid {
grid-template-columns: 1fr;
gap: 12px;
}
.prc-20__head {
cursor: pointer;
}
.prc-20__chev {
display: block;
}
.prc-20__card:has(.prc-20__sr:checked) .prc-20__chev {
transform: rotate(180deg);
}
.prc-20__fold {
grid-template-rows: 0fr;
}
.prc-20__card:has(.prc-20__sr:checked) .prc-20__fold {
grid-template-rows: 1fr;
}
.prc-20__feat {
margin-bottom: 0;
}
.prc-20__card:has(.prc-20__sr:focus-visible) {
outline: 3px solid var(--accent);
outline-offset: 2px;
}
}
@media (prefers-reduced-motion: reduce) {
.prc-20__fold,
.prc-20__chev {
transition-duration: .01s;
}
}
```
## JavaScript
```js
/* No JavaScript — a container query flips the grid from 3 columns to stacked accordions below 640px of container width; checkbox + :has() folds each feature list via grid-template-rows 0fr→1fr. Price and CTA stay outside the fold, always visible. */
```How this works
The section is a container-type:inline-size query container. Above 640px container width, plans render as open columns and the accordion toggles hide. Below it, each plan's feature list collapses into a grid-template-rows:0fr fold and the plan header becomes a checkbox-label toggle — the 0fr→1fr transition animates each accordion to natural height.
Container queries (not media queries) mean the same component behaves correctly inside a sidebar, a modal, or a full page — the modern answer to "responsive pricing table". The toggle chevrons and collapsed state exist in the DOM at all sizes; the wide layout simply forces the folds open with 1fr and hides the toggle UI.
Make it yours
- Collapse breakpoint: the
@container (max-width:640px)value. - Which rows survive collapse (price + CTA here) — move elements out of the fold to keep them visible.
- Fold speed: the grid-template-rows transition.
- Start one plan pre-expanded by adding
checkedto its checkbox.
Gotchas — read before shipping
- The container needs
container-type:inline-sizeon a wrapper, not on the thing being queried. - Keep price and CTA outside the fold — collapsing the purchase button behind a tap costs conversions.
- Toggles must stay real checkboxes for keyboard access; the wide layout hides them with display:none, which also removes them from the tab order (intended).
Browser support
| Chrome | Safari | Firefox | Edge |
|---|---|---|---|
| 111+ | 16+ | 121+ | 111+ |
Floor set by :has(), oklch(), @container as this demo is written. The core technique itself goes back further — Chrome 105+.
Container queries + animatable grid rows + :has() — all stable since 2023. Older browsers get the desktop layout at all widths.