<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>ProTeamSec</title>
<style>
:root {
--ink: #10151b;
--paper: #f6f5f2;
--line: #d8d4cb;
--accent: #1f6f5c;
}
* { box-sizing: border-box; }
body {
margin: 0;
background: var(--paper);
color: var(--ink);
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
line-height: 1.5;
}
header {
border-bottom: 1px solid var(--line);
padding: 24px 32px;
display: flex;
align-items: center;
justify-content: space-between;
}
.mark {
font-weight: 700;
letter-spacing: -0.02em;
font-size: 1.1rem;
}
nav a {
color: var(--ink);
text-decoration: none;
margin-left: 24px;
font-size: 0.95rem;
}
nav a:hover { color: var(--accent); }
main {
max-width: 720px;
margin: 0 auto;
padding: 96px 32px 64px;
}
h1 {
font-size: clamp(2rem, 5vw, 3rem);
line-height: 1.1;
letter-spacing: -0.02em;
margin: 0 0 20px;
}
p.lead {
font-size: 1.15rem;
color: #4a4f56;
max-width: 60ch;
margin: 0 0 36px;
}
.cta {
display: inline-block;
background: var(--accent);
color: #fff;
padding: 12px 22px;
border-radius: 4px;
text-decoration: none;
font-weight: 600;
font-size: 0.95rem;
}
.cta:hover { opacity: 0.9; }
footer {
border-top: 1px solid var(--line);
padding: 24px 32px;
color: #7a7f86;
font-size: 0.85rem;
}
</style>
</head>
<body>
<header>
<div class="mark">ProTeamSec</div>
<nav>
<a href="#">About</a>
<a href="#">Services</a>
<a href="#">Contact</a>
</nav>
</header>
<main>
<h1>Placeholder headline goes here</h1>
<p class="lead">
This is starter content. Replace this paragraph with a short description
of what the site or page is actually for.
</p>
<a class="cta" href="#">Call to action</a>
</main>
<footer>
© 2026 ProTeamSec. All rights reserved.
</footer>
</body>
</html>