Section
Animated Hero
Animated rotating-word hero with floating blobs.
- Section
- Vanilla
- HTML
- MIT
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npx devsnips add Vanilla/Sections/Hero/hero-animated Vanilla/Sections/Hero/hero-animated <!-- Snippet Name: Animated Hero | Family: Hero | Description: Animated rotating-word hero with floating blobs. | 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>Animated Hero | DevSnips</title>
<meta name="description" content="Neo-brutalist vanilla HTML/CSS/JS section: hero-animated. 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}
}
.ha{text-align:center;overflow:hidden}
.ha h1{margin:18px 0 14px}.ha .lead{margin:0 auto 30px}
.ha .word{display:inline-block;min-width:5ch;color:var(--primary);position:relative}
.ha .word .w{position:absolute;inset:0;display:flex;justify-content:center;align-items:center;opacity:0;transform:translateY(.4em)}
.ha .word .w.on{opacity:1;transform:none;transition:opacity .4s,transform .4s}
.ha .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.ha .blobs{position:absolute;inset:0;z-index:0;opacity:.5}
.ha .blobs i{position:absolute;width:240px;height:240px;border-radius:50%;filter:blur(40px);animation:hafloat 9s ease-in-out infinite}
.ha .blobs i:nth-child(1){background:var(--primary);left:8%;top:10%}.ha .blobs i:nth-child(2){background:var(--accent);right:6%;top:30%;animation-delay:-3s}
.ha .blobs i:nth-child(3){background:var(--pink);left:40%;bottom:0;animation-delay:-5s}
.ha .container{position:relative;z-index:2}
@keyframes hafloat{50%{transform:translateY(-26px) scale(1.08)}}
@media(prefers-reduced-motion:reduce){.ha .blobs i{animation:none}.ha .word .w{transition:none}}</style>
</head>
<body class="nb">
<a class="skip" href="#main">Skip to content</a>
<section class="ha" aria-labelledby="ha-title">
<div class="blobs" aria-hidden="true"><i></i><i></i><i></i></div>
<div class="container">
<span class="eyebrow"><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 2v6M12 16v6M2 12h6M16 12h6M5 5l3 3M16 16l3 3M19 5l-3 3M8 16l-3 3'/></svg> Animated</span>
<h1 id="ha-title">Build it <span class="word" data-cycle aria-hidden="true"><span class="w">faster.</span><span class="w">smarter.</span><span class="w">together.</span><span class="w">anywhere.</span><span class="w on" aria-hidden="true">faster.</span></span><span class="visually-hidden">faster., smarter., together., anywhere.</span></h1>
<p class="lead">An animated hero that keeps attention without distracting. Pauses for reduced-motion users.</p>
<div class="cta"><a class="btn" href="#">Get started</a><a class="btn outline" href="#">Learn more</a></div>
</div>
</section>
<script>
(function(){
var root=document.querySelector('[data-cycle]');if(!root)return;
var spans=[].slice.call(root.querySelectorAll('.w'));
if(spans.length<2)return;
var i=0;
var mq=window.matchMedia('(prefers-reduced-motion:reduce)');
if(mq.matches)return;
setInterval(function(){
spans[i].classList.remove('on');i=(i+1)%spans.length;spans[i].classList.add('on');
},1900);
})();</script>
</body>
</html># Animated Hero
Animated rotating-word hero with floating blobs.
**Technology:** Vanilla HTML/CSS/JS
**Category:** sections / hero
**Design:** Neo-Brutalist (flat colors, hard shadows, bold borders)
**Responsive:** Mobile-first (320px → 1920px)
**Dark mode:** via `prefers-color-scheme`
**Tags:** hero, animated, text-cycle
**Features:** reduced-motion safe, accessible fallback, visually-hidden text
## 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. 113 lines UTF-8 · LF · Spaces: 2
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