Testimonial Carousel

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122

<!-- Snippet Name: Testimonial Carousel | Family: Testimonials | Description: Auto-rotating carousel with dots and arrows. | Author: DevSnips Contributors | Usage: Copy the .nb section into your page. -->
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Testimonial Carousel | DevSnips</title>
  <meta name="description" content="Neo-brutalist vanilla HTML/CSS/JS section: testimonials-carousel. Copy, customize, ship.">
  <link rel="preconnect" href="https://fonts.googleapis.com">
  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
  <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap" rel="stylesheet">
  <style>  /* ---- Neo-Brutalist design tokens ---- */
  :root{
    --bg:#fbfbf9; --surface:#ffffff; --foreground:#0a0a0a; --muted:#525252;
    --border:#0a0a0a; --primary:#4f46e5; --primary-fg:#ffffff;
    --accent:#facc15; --pink:#ec4899; --lime:#a3e635; --cyan:#22d3ee;
    --radius:6px; --radius-lg:10px;
    --shadow:4px 4px 0 var(--border); --shadow-lg:8px 8px 0 var(--border);
    --ring:0 0 0 3px #fff, 0 0 0 6px var(--primary);
    --container:1200px; --gutter:20px;
    --fs-h1:clamp(2.4rem,6vw,4.25rem); --fs-h2:clamp(1.9rem,4vw,2.9rem);
    --fs-h3:clamp(1.25rem,2.4vw,1.6rem); --fs-lead:clamp(1.05rem,2vw,1.25rem);
    --ff:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  }
  @media (prefers-color-scheme:dark){
    :root{ --bg:#0a0a0a; --surface:#151515; --foreground:#fafafa; --muted:#a3a3a3;
      --border:#fafafa; --ring:0 0 0 3px #000, 0 0 0 6px var(--primary); }
  }
  /* ---- base layout + components ---- */
  *{box-sizing:border-box}
  .nb{font-family:var(--ff);background:var(--bg);color:var(--foreground);
    line-height:1.6;-webkit-font-smoothing:antialiased;margin:0}
  .nb .container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
  .nb section{position:relative;padding-block:clamp(56px,9vw,120px)}
  .nb h1,.nb h2,.nb h3,.nb h4{font-weight:800;letter-spacing:-.02em;line-height:1.08;margin:0}
  .nb h1{font-size:var(--fs-h1)} .nb h2{font-size:var(--fs-h2)} .nb h3{font-size:var(--fs-h3)}
  .nb p{margin:0} .nb a{color:inherit}
  .nb .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;
    font-weight:700;text-transform:uppercase;letter-spacing:.14em;
    border:2px solid var(--border);background:var(--surface);padding:6px 12px;
    border-radius:999px;box-shadow:var(--shadow)}
  .nb .lead{font-size:var(--fs-lead);color:var(--muted);max-width:62ch}
  .nb .muted{color:var(--muted)}
  .nb .center{text-align:center;margin-inline:auto}
  .nb .grid{display:grid;gap:var(--gutter)}
  .nb .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
    font:inherit;font-weight:700;font-size:.98rem;line-height:1;cursor:pointer;
    text-decoration:none;border:3px solid var(--border);border-radius:var(--radius);
    padding:14px 22px;background:var(--primary);color:var(--primary-fg);
    box-shadow:var(--shadow);transition:transform .12s ease,box-shadow .12s ease,background .12s}
  .nb .btn:hover{transform:translate(-2px,-2px);box-shadow:var(--shadow-lg)}
  .nb .btn:active{transform:translate(2px,2px);box-shadow:0 0 0 var(--border)}
  .nb .btn.outline{background:var(--surface);color:var(--foreground)}
  .nb .btn.ghost{background:transparent;border-color:transparent;box-shadow:none}
  .nb .btn.ghost:hover{box-shadow:var(--shadow);border-color:var(--border);transform:translate(-2px,-2px)}
  .nb .btn.accent{background:var(--accent);color:#0a0a0a}
  .nb .card{background:var(--surface);border:3px solid var(--border);border-radius:var(--radius);
    box-shadow:var(--shadow);padding:24px;transition:transform .14s ease,box-shadow .14s ease}
  .nb .card.hover:hover{transform:translate(-3px,-3px);box-shadow:var(--shadow-lg)}
  .nb .badge{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:700;
    text-transform:uppercase;letter-spacing:.08em;border:2px solid var(--border);
    padding:4px 10px;border-radius:999px;background:var(--surface)}
  .nb :focus-visible{outline:none;box-shadow:var(--ring);border-radius:4px}
  .nb .skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:#000;
    padding:10px 16px;border:2px solid var(--border);z-index:50;font-weight:700}
  .nb .skip:focus{left:8px}
  .nb .visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;
    clip:rect(0 0 0 0);white-space:nowrap;border:0;padding:0;margin:-1px}
  @media (prefers-reduced-motion:reduce){
    .nb *,.nb *::before,.nb *::after{animation-duration:.001ms!important;
      transition-duration:.001ms!important;animation-iteration-count:1!important}
  }

  .tcr .head{text-align:center;margin-bottom:30px}.tcr .head h2{margin:12px 0 8px}
  .tcr .stage{position:relative;border:3px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);background:var(--surface);padding:40px;overflow:hidden}
  .tcr .track{display:flex;transition:transform .35s ease}
  .tcr .slide{min-width:100%;text-align:center;padding:0 10px}
  .tcr .stars{display:flex;gap:2px;justify-content:center;color:var(--accent);margin-bottom:16px}
  .tcr .slide blockquote{font-size:clamp(1.1rem,2.6vw,1.5rem);font-weight:600;margin:0 0 22px}
  .tcr .who{display:flex;align-items:center;justify-content:center;gap:12px}
  .tcr .av{width:48px;height:48px;border-radius:50%;border:3px solid var(--border);background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:800}
  .tcr .who b{display:block}.tcr .who small{color:var(--muted)}
  .tcr .ctrl{display:flex;gap:10px;justify-content:center;margin-top:24px}
  .tcr .ctrl button{width:44px;height:44px;border:3px solid var(--border);background:var(--surface);border-radius:10px;cursor:pointer;box-shadow:var(--shadow);display:grid;place-items:center}
  .tcr .dots{display:flex;gap:8px;justify-content:center;margin-top:14px}
  .tcr .dots button{width:12px;height:12px;border-radius:50%;border:2px solid var(--border);background:var(--bg);cursor:pointer;padding:0}
  .tcr .dots button[aria-current="true"]{background:var(--primary)}</style>
</head>
<body class="nb">
  <a class="skip" href="#main">Skip to content</a>

  <section class="tcr" aria-labelledby="tcr-title" data-carousel>
    <div class="container">
      <div class="head"><span class="eyebrow">Testimonials</span><h2 id="tcr-title">In their words.</h2></div>
      <div class="stage">
        <div class="track"><div class="slide"><div class="stars" aria-label="5/5"><svg class="is" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d='M12 2l3 7h7l-5.5 4 2 7L12 16l-6.5 4 2-7L2 9h7z'/></svg><svg class="is" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d='M12 2l3 7h7l-5.5 4 2 7L12 16l-6.5 4 2-7L2 9h7z'/></svg><svg class="is" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d='M12 2l3 7h7l-5.5 4 2 7L12 16l-6.5 4 2-7L2 9h7z'/></svg><svg class="is" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d='M12 2l3 7h7l-5.5 4 2 7L12 16l-6.5 4 2-7L2 9h7z'/></svg><svg class="is" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d='M12 2l3 7h7l-5.5 4 2 7L12 16l-6.5 4 2-7L2 9h7z'/></svg></div><blockquote>“This is the toolkit I wish I had five years ago.”</blockquote><div class="who"><span class="av">M</span><span><b>Maya Chen</b><small>VP Product, Globex</small></span></div></div><div class="slide"><div class="stars" aria-label="5/5"><svg class="is" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d='M12 2l3 7h7l-5.5 4 2 7L12 16l-6.5 4 2-7L2 9h7z'/></svg><svg class="is" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d='M12 2l3 7h7l-5.5 4 2 7L12 16l-6.5 4 2-7L2 9h7z'/></svg><svg class="is" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d='M12 2l3 7h7l-5.5 4 2 7L12 16l-6.5 4 2-7L2 9h7z'/></svg><svg class="is" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d='M12 2l3 7h7l-5.5 4 2 7L12 16l-6.5 4 2-7L2 9h7z'/></svg><svg class="is" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d='M12 2l3 7h7l-5.5 4 2 7L12 16l-6.5 4 2-7L2 9h7z'/></svg></div><blockquote>“We replaced three subscriptions with one.”</blockquote><div class="who"><span class="av">R</span><span><b>Ravi Patel</b><small>CTO, Initech</small></span></div></div><div class="slide"><div class="stars" aria-label="5/5"><svg class="is" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d='M12 2l3 7h7l-5.5 4 2 7L12 16l-6.5 4 2-7L2 9h7z'/></svg><svg class="is" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d='M12 2l3 7h7l-5.5 4 2 7L12 16l-6.5 4 2-7L2 9h7z'/></svg><svg class="is" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d='M12 2l3 7h7l-5.5 4 2 7L12 16l-6.5 4 2-7L2 9h7z'/></svg><svg class="is" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d='M12 2l3 7h7l-5.5 4 2 7L12 16l-6.5 4 2-7L2 9h7z'/></svg><svg class="is" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d='M12 2l3 7h7l-5.5 4 2 7L12 16l-6.5 4 2-7L2 9h7z'/></svg></div><blockquote>“Our designers actually enjoy onboarding now.”</blockquote><div class="who"><span class="av">S</span><span><b>Sara Lin</b><small>Design Lead, Hooli</small></span></div></div></div>
        <div class="ctrl">
          <button type="button" data-prev aria-label="Previous">←</button>
          <button type="button" data-next aria-label="Next">→</button>
        </div>
        <div class="dots"><button data-i="0" aria-label="Go to slide 1" aria-current="true"></button><button data-i="1" aria-label="Go to slide 2"></button><button data-i="2" aria-label="Go to slide 3"></button></div>
      </div>
    </div>
  </section>
  <script>
  (function(){
    var c=document.querySelector('[data-carousel]');if(!c)return;
    var track=c.querySelector('.track');var slides=[].slice.call(c.querySelectorAll('.slide'));
    var dots=[].slice.call(c.querySelectorAll('.dots button'));var i=0;var timer;
    function go(n){i=(n+slides.length)%slides.length;track.style.transform='translateX(-'+(i*100)+'%)';
      dots.forEach(function(d,k){d.setAttribute('aria-current',String(k===i))})}
    c.querySelector('[data-next]').addEventListener('click',function(){go(i+1);reset()});
    c.querySelector('[data-prev]').addEventListener('click',function(){go(i-1);reset()});
    dots.forEach(function(d,k){d.addEventListener('click',function(){go(k);reset()})});
    function reset(){clearInterval(timer);if(!window.matchMedia('(prefers-reduced-motion:reduce)').matches)timer=setInterval(function(){go(i+1)},5500)}
    c.addEventListener('mouseenter',function(){clearInterval(timer)});
    c.addEventListener('mouseleave',reset);
    if(!window.matchMedia('(prefers-reduced-motion:reduce)').matches)reset();
    document.addEventListener('keydown',function(e){if(!c.contains(document.activeElement))return;if(e.key==='ArrowRight'){go(i+1);reset()}if(e.key==='ArrowLeft'){go(i-1);reset()}});
  })();</script>
</body>
</html>

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

# Testimonial Carousel

Auto-rotating carousel with dots and arrows.

**Technology:** Vanilla HTML/CSS/JS  
**Category:** sections / testimonials  
**Design:** Neo-Brutalist (flat colors, hard shadows, bold borders)  
**Responsive:** Mobile-first (320px → 1920px)  
**Dark mode:** via `prefers-color-scheme`  

**Tags:** testimonials, carousel, slider  
**Features:** keyboard, pause on hover, reduced-motion safe

## Usage

1. Copy the contents of `code.html` into your page.
2. The section is self-contained (inline CSS + JS). No build step.
3. Tweak the CSS variables in `:root` to rebrand.