OpenAI
o3
Final response
```html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Advanced Glassmorphism Showcase</title>
<!-- Google Font -->
<link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap" rel="stylesheet"/>
<style>
/* ====== GLOBAL RESET & UTILITIES ====== */
*,*::before,*::after{
box-sizing:border-box;
margin:0;
padding:0;
}
:root{
--glass-bg:rgba(255,255,255,0.18);
--glass-border-light:rgba(255,255,255,0.6);
--glass-border-dark:rgba(255,255,255,0.02);
--glass-shadow:rgba(0,0,0,0.25);
--transition: .45s cubic-bezier(.25,.46,.45,.94);
}
html,body{
height:100%;
font-family:'Poppins',sans-serif;
color:#fff;
}
body{
background:
linear-gradient(115deg,#0f2027 0%,#203a43 25%,#2c5364 50%,#1f2a36 75%,#131e25 100%)
fixed;
display:flex;
align-items:center;
justify-content:center;
padding:40px;
}
/* ====== AWESOME GLASSMORPHIC CONTAINER ====== */
.glass{
position:relative;
width:min(90vw,1100px);
padding:60px 40px 100px;
border-radius:24px;
background:var(--glass-bg);
backdrop-filter:blur(28px) saturate(170%);
-webkit-backdrop-filter:blur(28px) saturate(170%);
overflow:hidden;
transition:var(--transition);
/* Asymmetric borders for extra depth */
border-top:2.5px solid var(--glass-border-light);
border-left:2.5px solid var(--glass-border-light);
border-right:5px solid var(--glass-border-dark);
border-bottom:5px solid var(--glass-border-dark);
/* Multiple shadows for floating effect */
box-shadow:
0 8px 14px -4px var(--glass-shadow),
0 18px 30px -10px var(--glass-shadow);
}
/* Light streak + subtle inner edge */
.glass::before{
content:"";
position:absolute;
inset:0;
border-radius:inherit;
/* top-left gleam */
background:linear-gradient(135deg,
rgba(255,255,255,0.65) 0%,
rgba(255,255,255,0.25) 25%,
transparent 70%);
mix-blend-mode:overlay;
pointer-events:none;
}
/* rainbow edge on one side only */
.glass::after{
content:"";
position:absolute;
top:-2px; right:-2px; bottom:-2px; width:6px; /* only RIGHT border enhanced */
border-radius:inherit;
background:linear-gradient(to bottom,
#ff4d4d 0%,
#ffa64d 25%,
#fffb4d 50%,
#4dff88 75%,
#4d88ff 100%);
filter:blur(1.2px);
pointer-events:none;
}
/* ====== CONTENT ====== */
h1{
font-size:clamp(2rem,5vw,3.5rem);
font-weight:600;
text-align:center;
margin-bottom:10px;
backdrop-filter:blur(4px);
}
p.lead{
text-align:center;
font-size:clamp(1rem,2.5vw,1.25rem);
max-width:800px;
margin:0 auto 50px;
opacity:.85;
}
/* ====== CARDS ====== */
.card-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:28px;
}
.card{
position:relative;
padding:32px 28px 40px;
border-radius:20px;
cursor:pointer;
user-select:none;
background:var(--glass-bg);
backdrop-filter:blur(26px) saturate(190%);
-webkit-backdrop-filter:blur(26px) saturate(190%);
transition:var(--transition);
overflow:hidden;
/* directional border accents */
border-top:1.5px solid rgba(255,255,255,0.55);
border-left:1.5px solid rgba(255,255,255,0.55);
border-right:3px solid rgba(255,255,255,0.08);
border-bottom:3px solid rgba(255,255,255,0.08);
box-shadow:
0 6px 12px -4px var(--glass-shadow),
0 16px 26px -12px var(--glass-shadow);
}
.card::before{
content:"";
position:absolute;
inset:0;
border-radius:inherit;
background:radial-gradient(circle at 30% 20%,
rgba(255,255,255,0.8) 0%,
rgba(255,255,255,0.1) 35%,
transparent 60%);
mix-blend-mode:overlay;
transition:var(--transition);
pointer-events:none;
}
.card::after{
/* ultra-thin neon bottom edge */
content:"";
position:absolute;
left:0; right:0; bottom:0;
height:2px;
border-radius:0 0 20px 20px;
background:linear-gradient(90deg,
#00c6ff 0%,
#0072ff 100%);
opacity:.6;
transform:scaleX(0);
transform-origin:left;
transition:var(--transition);
}
/* hover / tilt states */
.card:hover{
transform:translateY(-8px);
}
.card:hover::after{
transform:scaleX(1);
}
/* card inner */
.card h3{
font-size:1.45rem;
margin-bottom:12px;
}
.card p{
font-size:.95rem;
line-height:1.55;
opacity:.9;
}
.button{
display:inline-block;
margin-top:22px;
padding:10px 22px;
border-radius:12px;
background:rgba(255,255,255,0.23);
border:1px solid rgba(255,255,255,0.45);
color:#fff;
font-size:.9rem;
text-decoration:none;
transition:var(--transition);
backdrop-filter:blur(6px);
}
.button:hover{
background:rgba(255,255,255,0.35);
}
/* ====== FANCY SCROLLBAR ====== */
::-webkit-scrollbar{
width:10px;
}
::-webkit-scrollbar-track{
background:rgba(255,255,255,0.05);
}
::-webkit-scrollbar-thumb{
background:rgba(255,255,255,0.25);
border-radius:10px;
backdrop-filter:blur(4px);
}
/* ====== RESPONSIVENESS ====== */
@media(max-width:600px){
.glass{
padding:40px 24px 80px;
}
}
</style>
</head>
<body>
<section class="glass">
<h1>Next-Gen Glassmorphism</h1>
<p class="lead">A meticulously crafted playground showcasing asymmetric borders, dynamic shadows & interactive blur layers for a truly vibrant glass aesthetic.</p>
<div class="card-grid">
<div class="card">
<h3>Prismatic Edges</h3>
<p>Subtly color-shifted borders & shadows make each side interact with the background light differently, amplifying depth.</p>
<a href="#" class="button">Explore</a>
</div>
<div class="card">
<h3>Selective Transparency</h3>
<p>Anisotropic opacity mapping lets certain regions glow while others fade, simulating imperfections in real glass.</p>
<a href="#" class="button">Discover</a>
</div>
<div class="card">
<h3>Liquid Motion</h3>
<p>Move your cursor to witness fluid tilt & parallax, as reflections slide across the surface like liquid light.</p>
<a href="#" class="button">Experience</a>
</div>
</div>
</section>
<script>
/* ====== INTERACTIVE TILT EFFECT ====== */
const cards = document.querySelectorAll('.card');
cards.forEach(card => {
const height = card.clientHeight;
const width = card.clientWidth;
card.addEventListener('mousemove', e => {
const xVal = e.layerX;
const yVal = e.layerY;
const yRotation = 15 * ((xVal - width / 2) / width);
const xRotation = -15 * ((yVal - height / 2) / height);
const string = `perspective(600px) rotateX(${xRotation}deg) rotateY(${yRotation}deg)`;
card.style.transform = string;
});
card.addEventListener('mouseout', () => {
card.style.transform = 'perspective(600px) rotateX(0) rotateY(0)';
});
card.addEventListener('mousedown', () => {
card.style.transform += ' scale(.97)';
});
card.addEventListener('mouseup', () => {
card.style.transform = 'perspective(600px) rotateX(0) rotateY(0)';
});
});
</script>
</body>
</html>
```