2026-04-06 15:31:02 +03:00

928 lines
28 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Design System Inspired by Tesla</title>
<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&display=swap" rel="stylesheet">
<style>
:root {
--electric-blue: #3E6AE1;
--pure-white: #FFFFFF;
--carbon-dark: #171A20;
--graphite: #393C41;
--pewter: #5C5E62;
--silver-fog: #8E8E8E;
--cloud-gray: #EEEEEE;
--pale-silver: #D0D1D2;
--light-ash: #F4F4F4;
--frosted-glass: rgba(255,255,255,0.75);
--overlay: rgba(128,128,128,0.65);
--subtle-shadow: rgba(0,0,0,0.05);
--font-display: 'Inter', -apple-system, Arial, sans-serif;
--font-text: 'Inter', -apple-system, Arial, sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
font-family: var(--font-text);
background: var(--pure-white);
color: var(--graphite);
font-size: 14px;
font-weight: 400;
line-height: 1.43;
-webkit-font-smoothing: antialiased;
}
/* NAV */
nav {
position: sticky;
top: 0;
z-index: 100;
display: flex;
align-items: center;
justify-content: space-between;
padding: 12px 40px;
background: var(--pure-white);
min-height: 56px;
}
.nav-brand {
font-family: var(--font-text);
font-size: 14px;
font-weight: 500;
color: var(--carbon-dark);
text-decoration: none;
letter-spacing: 3px;
text-transform: uppercase;
}
.nav-links {
display: flex;
align-items: center;
gap: 8px;
list-style: none;
}
.nav-links a {
font-family: var(--font-text);
font-size: 14px;
font-weight: 500;
color: var(--carbon-dark);
text-decoration: none;
padding: 4px 16px;
border-radius: 4px;
min-height: 32px;
display: inline-flex;
align-items: center;
transition: color 0.33s, background-color 0.33s;
}
.nav-links a:hover { background: var(--light-ash); }
.nav-cta {
background: var(--electric-blue);
color: var(--pure-white) !important;
padding: 8px 24px;
border-radius: 4px;
font-family: var(--font-text);
font-size: 14px;
font-weight: 500;
text-decoration: none;
transition: background-color 0.33s;
min-height: 40px;
display: inline-flex;
align-items: center;
}
.nav-cta:hover { background: #3560CC; }
/* HERO */
.hero {
position: relative;
min-height: 100vh;
display: flex;
flex-direction: column;
align-items: center;
justify-content: flex-start;
padding: 80px 40px 60px;
background: linear-gradient(180deg, #c8d6e5 0%, #dfe6ed 30%, #f0f0f0 70%, #e8e8e8 100%);
text-align: center;
overflow: hidden;
}
.hero::after {
content: '';
position: absolute;
bottom: 0;
left: 0;
right: 0;
height: 200px;
background: linear-gradient(transparent, rgba(200,200,200,0.3));
pointer-events: none;
}
.hero h1 {
font-family: var(--font-display);
font-size: 40px;
font-weight: 500;
line-height: 48px;
letter-spacing: normal;
color: var(--carbon-dark);
margin-bottom: 8px;
}
.hero .subtitle {
font-family: var(--font-text);
font-size: 14px;
font-weight: 400;
color: var(--graphite);
margin-bottom: 32px;
line-height: 20px;
}
.hero .promo {
font-family: var(--font-text);
font-size: 14px;
font-weight: 400;
color: var(--electric-blue);
margin-bottom: 24px;
text-decoration: underline;
text-underline-offset: 3px;
}
.hero-buttons {
display: flex;
gap: 16px;
margin-bottom: 40px;
}
.btn-primary {
background: var(--electric-blue);
color: var(--pure-white);
border: 3px solid transparent;
border-radius: 4px;
padding: 4px 24px;
font-family: var(--font-text);
font-size: 14px;
font-weight: 500;
min-height: 40px;
min-width: 200px;
display: inline-flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: border-color 0.33s, background-color 0.33s, color 0.33s, box-shadow 0.25s;
text-decoration: none;
}
.btn-primary:hover { background: #3560CC; }
.btn-secondary {
background: var(--pure-white);
color: var(--graphite);
border: 3px solid transparent;
border-radius: 4px;
padding: 4px 24px;
font-family: var(--font-text);
font-size: 14px;
font-weight: 500;
min-height: 40px;
min-width: 160px;
display: inline-flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: border-color 0.33s, background-color 0.33s, color 0.33s, box-shadow 0.25s;
text-decoration: none;
}
.btn-secondary:hover { background: var(--light-ash); }
/* SECTIONS */
.section {
padding: 80px 40px;
max-width: 1200px;
margin: 0 auto;
}
.section-title {
font-family: var(--font-display);
font-size: 28px;
font-weight: 500;
color: var(--carbon-dark);
margin-bottom: 8px;
line-height: 1.2;
}
.section-desc {
font-family: var(--font-text);
font-size: 14px;
color: var(--pewter);
margin-bottom: 40px;
line-height: 20px;
}
.section-divider {
border: none;
border-top: 1px solid var(--cloud-gray);
margin: 0 40px;
max-width: 1200px;
margin-left: auto;
margin-right: auto;
}
/* 1. COLOR PALETTE */
.color-group-label {
font-family: var(--font-text);
font-size: 14px;
font-weight: 500;
color: var(--carbon-dark);
margin-bottom: 16px;
margin-top: 24px;
}
.color-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
gap: 16px;
margin-bottom: 32px;
}
.color-swatch {
border-radius: 4px;
overflow: hidden;
}
.color-swatch .swatch-block {
height: 80px;
border-radius: 4px 4px 0 0;
}
.color-swatch .swatch-info {
padding: 12px;
background: var(--pure-white);
border: 1px solid var(--cloud-gray);
border-top: none;
border-radius: 0 0 4px 4px;
}
.color-swatch .swatch-name {
font-size: 13px;
font-weight: 500;
color: var(--carbon-dark);
margin-bottom: 2px;
}
.color-swatch .swatch-hex {
font-size: 12px;
color: var(--pewter);
margin-bottom: 4px;
font-family: monospace;
}
.color-swatch .swatch-role {
font-size: 11px;
color: var(--silver-fog);
line-height: 1.3;
}
/* 2. TYPOGRAPHY */
.type-sample {
margin-bottom: 32px;
padding-bottom: 24px;
border-bottom: 1px solid var(--cloud-gray);
}
.type-sample:last-child { border-bottom: none; }
.type-label {
font-size: 12px;
font-weight: 400;
color: var(--silver-fog);
margin-top: 8px;
font-family: monospace;
}
/* 3. BUTTONS */
.button-row {
display: flex;
flex-wrap: wrap;
gap: 16px;
align-items: center;
margin-bottom: 16px;
}
.btn-nav {
background: transparent;
color: var(--carbon-dark);
border: none;
border-radius: 4px;
padding: 4px 16px;
font-family: var(--font-text);
font-size: 14px;
font-weight: 500;
min-height: 32px;
display: inline-flex;
align-items: center;
cursor: pointer;
transition: color 0.33s, background-color 0.33s;
}
.btn-nav:hover { background: var(--light-ash); }
.btn-text-link {
background: none;
border: none;
color: var(--pewter);
font-family: var(--font-text);
font-size: 14px;
font-weight: 400;
cursor: pointer;
padding: 4px 0;
transition: box-shadow 0.33s, color 0.33s;
text-decoration: none;
}
.btn-text-link:hover {
box-shadow: 0 1px 0 var(--pewter);
}
/* 4. CARDS */
.card-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
gap: 16px;
margin-bottom: 32px;
}
.card {
background: var(--pure-white);
border-radius: 4px;
overflow: hidden;
transition: background-color 0.33s;
}
.card-image {
height: 200px;
background: var(--light-ash);
display: flex;
align-items: center;
justify-content: center;
}
.card-image-placeholder {
font-size: 40px;
font-weight: 500;
color: var(--pale-silver);
font-family: var(--font-display);
}
.card-body {
padding: 20px;
text-align: center;
}
.card-title {
font-size: 17px;
font-weight: 500;
color: var(--carbon-dark);
margin-bottom: 8px;
font-family: var(--font-text);
}
.card-links {
display: flex;
gap: 16px;
justify-content: center;
}
.card-links a {
font-size: 14px;
font-weight: 400;
color: var(--pewter);
text-decoration: none;
transition: box-shadow 0.33s, color 0.33s;
}
.card-links a:hover { box-shadow: 0 1px 0 var(--pewter); }
.card-category {
border-radius: 12px;
overflow: hidden;
position: relative;
height: 180px;
display: flex;
align-items: flex-start;
padding: 24px;
}
.card-category .cat-label {
font-size: 16px;
font-weight: 500;
color: var(--pure-white);
position: relative;
z-index: 1;
}
/* 5. FORMS */
.form-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 24px;
margin-bottom: 32px;
}
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
font-size: 14px;
font-weight: 500;
color: var(--carbon-dark);
}
.form-input {
font-family: var(--font-text);
font-size: 14px;
color: var(--carbon-dark);
background: var(--pure-white);
border: 1px solid var(--pale-silver);
border-radius: 4px;
padding: 10px 12px;
min-height: 40px;
outline: none;
transition: border-color 0.33s;
}
.form-input::placeholder { color: var(--silver-fog); }
.form-input:focus { border-color: var(--electric-blue); }
.form-input.error { border-color: #E74C3C; }
.form-textarea {
font-family: var(--font-text);
font-size: 14px;
color: var(--carbon-dark);
background: var(--pure-white);
border: 1px solid var(--pale-silver);
border-radius: 4px;
padding: 10px 12px;
min-height: 100px;
outline: none;
resize: vertical;
transition: border-color 0.33s;
}
.form-textarea::placeholder { color: var(--silver-fog); }
.form-textarea:focus { border-color: var(--electric-blue); }
/* 6. SPACING */
.spacing-row {
display: flex;
align-items: center;
gap: 16px;
margin-bottom: 12px;
}
.spacing-box {
height: 32px;
background: var(--electric-blue);
border-radius: 4px;
opacity: 0.7;
}
.spacing-label {
font-size: 12px;
color: var(--pewter);
font-family: monospace;
min-width: 80px;
}
/* 7. RADIUS */
.radius-row {
display: flex;
gap: 24px;
flex-wrap: wrap;
margin-bottom: 32px;
}
.radius-item {
text-align: center;
}
.radius-box {
width: 80px;
height: 80px;
background: var(--light-ash);
border: 2px solid var(--pale-silver);
margin-bottom: 8px;
}
.radius-value {
font-size: 12px;
font-weight: 500;
color: var(--carbon-dark);
font-family: monospace;
}
.radius-context {
font-size: 11px;
color: var(--silver-fog);
}
/* 8. ELEVATION */
.elevation-row {
display: flex;
gap: 32px;
flex-wrap: wrap;
margin-bottom: 32px;
}
.elevation-card {
width: 200px;
padding: 24px;
border-radius: 4px;
text-align: center;
background: var(--pure-white);
}
.elevation-name {
font-size: 13px;
font-weight: 500;
color: var(--carbon-dark);
margin-bottom: 4px;
}
.elevation-desc {
font-size: 11px;
color: var(--pewter);
}
/* FOOTER */
footer {
padding: 40px;
text-align: center;
border-top: 1px solid var(--cloud-gray);
}
footer p {
font-size: 12px;
color: var(--silver-fog);
}
@media (max-width: 768px) {
.hero h1 { font-size: 28px; line-height: 36px; }
.hero-buttons { flex-direction: column; align-items: center; }
.btn-primary, .btn-secondary { min-width: 240px; }
.color-grid { grid-template-columns: repeat(2, 1fr); }
.form-grid { grid-template-columns: 1fr; }
.card-grid { grid-template-columns: 1fr; }
nav { padding: 12px 20px; }
.section { padding: 60px 20px; }
.nav-links { display: none; }
}
</style>
</head>
<body>
<!-- NAV -->
<nav>
<span class="nav-brand">awesome-design-md</span>
<ul class="nav-links">
<li><a href="#">Vehicles</a></li>
<li><a href="#">Energy</a></li>
<li><a href="#">Charging</a></li>
<li><a href="#">Discover</a></li>
<li><a href="#" class="nav-cta">Shop</a></li>
</ul>
</nav>
<!-- HERO -->
<section class="hero">
<h1>Design System Inspired by Tesla</h1>
<p class="promo">Photography-first. Interface-invisible.</p>
<p class="subtitle">A visual catalog generated from DESIGN.md — every token, every value, every design decision.</p>
<div class="hero-buttons">
<a href="#" class="btn-primary">Order Now</a>
<a href="#" class="btn-secondary">View Inventory</a>
</div>
</section>
<hr class="section-divider">
<!-- 1. COLOR PALETTE -->
<section class="section">
<h2 class="section-title">Color Palette</h2>
<p class="section-desc">Tesla's palette is almost ascetic — one blue, three grays, and white. Every surface is monochrome to let photography dominate.</p>
<div class="color-group-label">Primary</div>
<div class="color-grid">
<div class="color-swatch">
<div class="swatch-block" style="background: #3E6AE1;"></div>
<div class="swatch-info">
<div class="swatch-name">Electric Blue</div>
<div class="swatch-hex">#3E6AE1</div>
<div class="swatch-role">Primary CTA buttons — the only chromatic color</div>
</div>
</div>
<div class="color-swatch">
<div class="swatch-block" style="background: #FFFFFF; border: 1px solid #EEEEEE;"></div>
<div class="swatch-info">
<div class="swatch-name">Pure White</div>
<div class="swatch-hex">#FFFFFF</div>
<div class="swatch-role">Background, surfaces, secondary buttons</div>
</div>
</div>
</div>
<div class="color-group-label">Surface & Background</div>
<div class="color-grid">
<div class="color-swatch">
<div class="swatch-block" style="background: #F4F4F4;"></div>
<div class="swatch-info">
<div class="swatch-name">Light Ash</div>
<div class="swatch-hex">#F4F4F4</div>
<div class="swatch-role">Alternate surface, hover states</div>
</div>
</div>
<div class="color-swatch">
<div class="swatch-block" style="background: #171A20;"></div>
<div class="swatch-info">
<div class="swatch-name">Carbon Dark</div>
<div class="swatch-hex">#171A20</div>
<div class="swatch-role">Dark surface, hero overlays</div>
</div>
</div>
<div class="color-swatch">
<div class="swatch-block" style="background: rgba(255,255,255,0.75); border: 1px solid #D0D1D2;"></div>
<div class="swatch-info">
<div class="swatch-name">Frosted Glass</div>
<div class="swatch-hex">rgba(255,255,255,0.75)</div>
<div class="swatch-role">Nav backdrop-filter on scroll</div>
</div>
</div>
</div>
<div class="color-group-label">Neutrals & Text</div>
<div class="color-grid">
<div class="color-swatch">
<div class="swatch-block" style="background: #171A20;"></div>
<div class="swatch-info">
<div class="swatch-name">Carbon Dark</div>
<div class="swatch-hex">#171A20</div>
<div class="swatch-role">Headings, navigation text</div>
</div>
</div>
<div class="color-swatch">
<div class="swatch-block" style="background: #393C41;"></div>
<div class="swatch-info">
<div class="swatch-name">Graphite</div>
<div class="swatch-hex">#393C41</div>
<div class="swatch-role">Body text, secondary content</div>
</div>
</div>
<div class="color-swatch">
<div class="swatch-block" style="background: #5C5E62;"></div>
<div class="swatch-info">
<div class="swatch-name">Pewter</div>
<div class="swatch-hex">#5C5E62</div>
<div class="swatch-role">Tertiary text, sub-links</div>
</div>
</div>
<div class="color-swatch">
<div class="swatch-block" style="background: #8E8E8E;"></div>
<div class="swatch-info">
<div class="swatch-name">Silver Fog</div>
<div class="swatch-hex">#8E8E8E</div>
<div class="swatch-role">Placeholders, disabled states</div>
</div>
</div>
<div class="color-swatch">
<div class="swatch-block" style="background: #EEEEEE;"></div>
<div class="swatch-info">
<div class="swatch-name">Cloud Gray</div>
<div class="swatch-hex">#EEEEEE</div>
<div class="swatch-role">Borders, divider lines</div>
</div>
</div>
<div class="color-swatch">
<div class="swatch-block" style="background: #D0D1D2;"></div>
<div class="swatch-info">
<div class="swatch-name">Pale Silver</div>
<div class="swatch-hex">#D0D1D2</div>
<div class="swatch-role">UI borders, delineation</div>
</div>
</div>
</div>
</section>
<hr class="section-divider">
<!-- 2. TYPOGRAPHY -->
<section class="section">
<h2 class="section-title">Typography Scale</h2>
<p class="section-desc">Universal Sans Display for heroes, Universal Sans Text for everything else. Only weights 400 and 500. Shown with Inter as the closest available Google Font substitute.</p>
<div class="type-sample">
<div style="font-family: var(--font-display); font-size: 40px; font-weight: 500; line-height: 48px; color: var(--carbon-dark);">Model Y</div>
<div class="type-label">Hero Title — 40px / 500 / 48px line-height / Universal Sans Display</div>
</div>
<div class="type-sample">
<div style="font-family: var(--font-text); font-size: 22px; font-weight: 400; line-height: 20px; color: var(--pure-white); background: var(--carbon-dark); padding: 12px 16px; border-radius: 4px; display: inline-block;">0% APR Available</div>
<div class="type-label">Promo Text — 22px / 400 / Universal Sans Text / white on dark</div>
</div>
<div class="type-sample">
<div style="font-family: var(--font-text); font-size: 17px; font-weight: 500; line-height: 20px; color: var(--carbon-dark);">Model 3</div>
<div class="type-label">Product Name — 17px / 500 / 20px line-height / Universal Sans Text</div>
</div>
<div class="type-sample">
<div style="font-family: var(--font-text); font-size: 14px; font-weight: 500; line-height: 16.8px; color: var(--carbon-dark);">Vehicles &nbsp; Energy &nbsp; Charging &nbsp; Discover &nbsp; Shop</div>
<div class="type-label">Nav Item — 14px / 500 / 16.8px line-height / Universal Sans Text</div>
</div>
<div class="type-sample">
<div style="font-family: var(--font-text); font-size: 14px; font-weight: 400; line-height: 20px; color: var(--graphite);">Tesla's website is an exercise in radical subtraction — a digital showroom where the product is everything and the interface is almost nothing.</div>
<div class="type-label">Body Text — 14px / 400 / 20px line-height / Universal Sans Text</div>
</div>
<div class="type-sample">
<div style="font-family: var(--font-text); font-size: 14px; font-weight: 400; line-height: 20px; color: var(--pewter);">Learn &nbsp;&nbsp; Order &nbsp;&nbsp; Experience</div>
<div class="type-label">Sub-link — 14px / 400 / 20px line-height / Pewter (#5C5E62)</div>
</div>
</section>
<hr class="section-divider">
<!-- 3. BUTTONS -->
<section class="section">
<h2 class="section-title">Button Variants</h2>
<p class="section-desc">Barely-rounded rectangles (4px radius). One blue for primary, white for secondary, transparent for nav. No pill shapes, no outlines.</p>
<div class="button-row">
<a href="#" class="btn-primary">Order Now</a>
<span style="font-size:12px; color:var(--silver-fog); font-family:monospace;">Primary — bg #3E6AE1, 4px radius, 40px height, 200px width</span>
</div>
<div class="button-row">
<a href="#" class="btn-secondary">View Inventory</a>
<span style="font-size:12px; color:var(--silver-fog); font-family:monospace;">Secondary — bg #FFFFFF, 4px radius, 40px height, 160px width</span>
</div>
<div class="button-row">
<button class="btn-nav">Vehicles</button>
<button class="btn-nav">Energy</button>
<button class="btn-nav">Charging</button>
<span style="font-size:12px; color:var(--silver-fog); font-family:monospace;">Nav — transparent bg, 4px radius, 32px height</span>
</div>
<div class="button-row">
<a href="#" class="btn-text-link">Learn</a>
<a href="#" class="btn-text-link">Order</a>
<a href="#" class="btn-text-link">Experience</a>
<span style="font-size:12px; color:var(--silver-fog); font-family:monospace;">Text Link — no bg, Pewter #5C5E62, underline on hover</span>
</div>
</section>
<hr class="section-divider">
<!-- 4. CARDS -->
<section class="section">
<h2 class="section-title">Card Examples</h2>
<p class="section-desc">Vehicle cards with no borders or shadows. Category cards with full-bleed photography and 12px radius.</p>
<div class="color-group-label">Vehicle Cards (Navigation Panel)</div>
<div class="card-grid">
<div class="card">
<div class="card-image">
<span class="card-image-placeholder">S</span>
</div>
<div class="card-body">
<div class="card-title">Model S</div>
<div class="card-links">
<a href="#">Learn</a>
<a href="#">Order</a>
</div>
</div>
</div>
<div class="card">
<div class="card-image">
<span class="card-image-placeholder">3</span>
</div>
<div class="card-body">
<div class="card-title">Model 3</div>
<div class="card-links">
<a href="#">Learn</a>
<a href="#">Order</a>
</div>
</div>
</div>
<div class="card">
<div class="card-image">
<span class="card-image-placeholder">Y</span>
</div>
<div class="card-body">
<div class="card-title">Model Y</div>
<div class="card-links">
<a href="#">Learn</a>
<a href="#">Order</a>
</div>
</div>
</div>
</div>
<div class="color-group-label">Category Cards (Homepage)</div>
<div style="display:grid; grid-template-columns: 2fr 1fr; gap: 16px; margin-bottom: 32px;">
<div class="card-category" style="background: linear-gradient(135deg, #2c3e50, #4a6741);">
<span class="cat-label">Sport Sedan</span>
</div>
<div class="card-category" style="background: linear-gradient(135deg, #34495e, #2c6e49);">
<span class="cat-label">Midsize SUV</span>
</div>
</div>
</section>
<hr class="section-divider">
<!-- 5. FORMS -->
<section class="section">
<h2 class="section-title">Form Elements</h2>
<p class="section-desc">Minimal input styling with 4px radius and Pale Silver borders. Focus state triggers Electric Blue border.</p>
<div class="form-grid">
<div class="form-group">
<label class="form-label">Default Input</label>
<input class="form-input" type="text" placeholder="Enter your email">
</div>
<div class="form-group">
<label class="form-label">Focus Input</label>
<input class="form-input" type="text" placeholder="Focused state" style="border-color: var(--electric-blue);">
</div>
<div class="form-group">
<label class="form-label">Error Input</label>
<input class="form-input error" type="text" placeholder="Error state" value="Invalid entry">
</div>
<div class="form-group">
<label class="form-label">Textarea</label>
<textarea class="form-textarea" placeholder="Ask a question..."></textarea>
</div>
</div>
</section>
<hr class="section-divider">
<!-- 6. SPACING -->
<section class="section">
<h2 class="section-title">Spacing Scale</h2>
<p class="section-desc">8px base unit. Extremely restrained spacing tokens — precision over variety.</p>
<div class="spacing-row">
<div class="spacing-label">4px</div>
<div class="spacing-box" style="width: 16px;"></div>
<span style="font-size:11px; color:var(--silver-fog);">Button inner padding</span>
</div>
<div class="spacing-row">
<div class="spacing-label">8px</div>
<div class="spacing-box" style="width: 32px;"></div>
<span style="font-size:11px; color:var(--silver-fog);">Base unit, nav item gap</span>
</div>
<div class="spacing-row">
<div class="spacing-label">16px</div>
<div class="spacing-box" style="width: 64px;"></div>
<span style="font-size:11px; color:var(--silver-fog);">Nav item horizontal padding, card gap</span>
</div>
<div class="spacing-row">
<div class="spacing-label">24px</div>
<div class="spacing-box" style="width: 96px;"></div>
<span style="font-size:11px; color:var(--silver-fog);">Button horizontal padding, category card inner padding</span>
</div>
<div class="spacing-row">
<div class="spacing-label">40px</div>
<div class="spacing-box" style="width: 160px;"></div>
<span style="font-size:11px; color:var(--silver-fog);">Section horizontal padding, nav horizontal padding</span>
</div>
<div class="spacing-row">
<div class="spacing-label">80px</div>
<div class="spacing-box" style="width: 320px;"></div>
<span style="font-size:11px; color:var(--silver-fog);">Section vertical padding</span>
</div>
<div class="spacing-row">
<div class="spacing-label">100vh</div>
<div class="spacing-box" style="width: 480px;"></div>
<span style="font-size:11px; color:var(--silver-fog);">Hero section height — one message per screen</span>
</div>
</section>
<hr class="section-divider">
<!-- 7. BORDER RADIUS -->
<section class="section">
<h2 class="section-title">Border Radius Scale</h2>
<p class="section-desc">Sharp and precise. Only 4px for buttons and 12px for category cards.</p>
<div class="radius-row">
<div class="radius-item">
<div class="radius-box" style="border-radius: 0px;"></div>
<div class="radius-value">0px</div>
<div class="radius-context">Default (most elements)</div>
</div>
<div class="radius-item">
<div class="radius-box" style="border-radius: 4px;"></div>
<div class="radius-value">4px</div>
<div class="radius-context">Buttons, inputs</div>
</div>
<div class="radius-item">
<div class="radius-box" style="border-radius: 12px;"></div>
<div class="radius-value">12px</div>
<div class="radius-context">Category cards</div>
</div>
<div class="radius-item">
<div class="radius-box" style="border-radius: 50%;"></div>
<div class="radius-value">50%</div>
<div class="radius-context">Carousel dots</div>
</div>
</div>
</section>
<hr class="section-divider">
<!-- 8. ELEVATION -->
<section class="section" style="background: var(--light-ash); margin: 0 auto; max-width: 100%; padding: 80px 40px;">
<div style="max-width: 1200px; margin: 0 auto;">
<h2 class="section-title">Elevation & Depth</h2>
<p class="section-desc">Tesla avoids shadows entirely. Depth comes from opacity-based layering and photography-as-depth.</p>
<div class="elevation-row">
<div class="elevation-card" style="border: 1px solid var(--cloud-gray);">
<div class="elevation-name">Level 0 — Flat</div>
<div class="elevation-desc">No shadow, no border. Default for all elements.</div>
</div>
<div class="elevation-card" style="background: rgba(255,255,255,0.75); border: 1px solid var(--pale-silver); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);">
<div class="elevation-name">Level 1 — Frost</div>
<div class="elevation-desc">Frosted glass. Navigation on scroll.</div>
</div>
<div class="elevation-card" style="background: rgba(128,128,128,0.65); color: white;">
<div class="elevation-name" style="color: white;">Level 2 — Overlay</div>
<div class="elevation-desc" style="color: rgba(255,255,255,0.8);">Modal overlays, popups.</div>
</div>
<div class="elevation-card" style="box-shadow: 0 2px 8px rgba(0,0,0,0.05); border: 1px solid var(--cloud-gray);">
<div class="elevation-name">Level 3 — Subtle</div>
<div class="elevation-desc">Minimal shadow hints on rare hover states.</div>
</div>
</div>
</div>
</section>
<!-- FOOTER -->
<footer>
<p style="color: var(--silver-fog); font-size: 12px;">Design System Inspired by Tesla — Generated from DESIGN.md by awesome-design-md</p>
</footer>
</body>
</html>