Monochrome Tech Navbar - Free UI Component

Primary Color #000000

Secondary Color #ffffff

Vertical Padding (rem) 1.2

Line Intensity 10

Fixed Position

Container Width 1100px

Page Background #ffffff

Monochrome Tech Navbar

A sharp, high-precision monochrome navigation bar. Features ultra-thin lines, inverted hover states, and a technical minimalist aesthetic perfect for portfolio or tech sites.

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Monochrome Tech Navbar</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;600;700;800&display=swap" rel="stylesheet">
    <style>
        /* -- Variables ------------------------------------------------- */
        :root {
            --primary: {{primaryColor}};           /* Main Color (usually black) */
            --secondary: {{secondaryColor}};       /* Background Color (usually white) */
            --line-alpha: {{borderAlpha}};         /* Line Intensity */
            --v-pad: {{vPadding}}rem;              /* Vertical Padding */
            --nav-w: {{navWidth}};                 /* Container Width */
            --page-bg: {{pageBg}};                 /* Page Background */
            
            --border: rgba(0,0,0, calc(var(--line-alpha) / 100));
        }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
            font-family: 'Inter', sans-serif;
            background-color: var(--page-bg);
            color: var(--primary);
            min-height: 200vh;
            overflow-x: hidden;
        }

/* -- Navbar Implementation --------------------------------------- */
        .nav-wrapper {
            width: 100%;
            z-index: 1000;
            display: flex;
            justify-content: center;
            background: var(--secondary);
            border-bottom: 1px solid var(--border);
            transition: all 0.3s ease;
        }

body[data-fixed="Yes"] .nav-wrapper {
            position: fixed;
            top: 0;
            left: 0;
        }

nav.mono-nav {
            width: 100%;
            max-width: var(--nav-w);
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 2rem;
            height: calc(var(--v-pad) * 4);
            transition: height 0.3s ease;
        }

.nav-wrapper.scrolled {
            box-shadow: 0 10px 30px rgba(0,0,0,0.02);
        }
        .nav-wrapper.scrolled nav.mono-nav {
            height: calc(var(--v-pad) * 3);
        }

/* Branding */
        .logo {
            font-size: 1.1rem;
            font-weight: 800;
            color: var(--primary);
            text-decoration: none;
            text-transform: uppercase;
            letter-spacing: 0.2em;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }
        .logo span {
            width: 8px;
            height: 8px;
            background: var(--primary);
            display: block;
        }

/* Nav Group */
        .nav-group {
            display: flex;
            height: 100%;
            align-items: center;
        }

.links {
            display: flex;
            list-style: none;
            height: 100%;
        }
        .links li {
            height: 100%;
            display: flex;
        }
        .links a {
            padding: 0 1.5rem;
            height: 100%;
            display: flex;
            align-items: center;
            color: var(--primary);
            text-decoration: none;
            font-size: 0.85rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            transition: all 0.2s ease;
            position: relative;
            z-index: 1;
        }

.links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 0;
            background: var(--primary);
            transition: height 0.2s ease;
            z-index: -1;
        }
        .links a:hover {
            color: var(--secondary);
        }
        .links a:hover::after {
            height: 100%;
        }

/* Actions */
        .actions {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            margin-left: 2rem;
            padding-left: 2rem;
            border-left: 1px solid var(--border);
            height: 40%;
        }
        .btn-search {
            background: none;
            border: none;
            cursor: pointer;
            color: var(--primary);
            display: flex;
            align-items: center;
            opacity: 0.6;
            transition: 0.2s;
        }
        .btn-search:hover { opacity: 1; transform: scale(1.1); }

.btn-contact {
            font-size: 0.8rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: var(--primary);
            text-decoration: none;
            border: 1.5px solid var(--primary);
            padding: 0.6rem 1.4rem;
            transition: 0.2s;
        }
        .btn-contact:hover {
            background: var(--primary);
            color: var(--secondary);
        }

/* Hamburger */
        .hamburger {
            display: none;
            cursor: pointer;
            flex-direction: column;
            gap: 4px;
        }
        .hamburger span {
            width: 24px;
            height: 2px;
            background: var(--primary);
            display: block;
        }

/* -- Search Modal ----------------------------------------------- */
        .search-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--secondary);
            z-index: 2000;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 2rem;
            opacity: 0;
            pointer-events: none;
            transition: all 0.3s cubic-bezier(0.19, 1, 0.22, 1);
            transform: translateY(-20px);
        }
        .search-overlay.active {
            opacity: 1;
            pointer-events: auto;
            transform: translateY(0);
        }
        .search-content {
            width: 100%;
            max-width: 800px;
            position: relative;
        }
        .search-input {
            width: 100%;
            background: none;
            border: none;
            border-bottom: 2px solid var(--primary);
            color: var(--primary);
            font-size: 3rem;
            font-weight: 800;
            padding: 1rem 0;
            outline: none;
            text-transform: uppercase;
            letter-spacing: -0.02em;
        }
        .search-input::placeholder { color: var(--border); }
        
        .search-close {
            position: absolute;
            top: -5rem;
            right: 0;
            background: none;
            border: none;
            cursor: pointer;
            color: var(--primary);
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 0.2em;
            display: flex;
            align-items: center;
            gap: 1rem;
        }

/* -- Content ----------------------------------------------------- */
        .hero {
            padding: 12rem 2rem 5rem;
            max-width: 1000px;
            margin: 0 auto;
        }
        body[data-fixed="No"] .hero { padding-top: 5rem; }

.hero h1 { font-size: 4.5rem; font-weight: 800; color: var(--primary); margin-bottom: 2rem; line-height: 1.1; letter-spacing: -0.04em; }
        .hero p { font-size: 1.1rem; color: var(--primary); opacity: 0.6; line-height: 1.8; max-width: 600px; }

.tech-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            border-top: 1px solid var(--border);
            margin-top: 4rem;
        }
        .tech-item {
            padding: 4rem 2rem;
            border-right: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }
        .tech-item h2 { font-size: 1.2rem; font-weight: 700; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 0.1em; }
        .tech-item p { font-size: 0.9rem; opacity: 0.6; line-height: 1.6; }

/* -- Responsive -------------------------------------------------- */
        @media (max-width: 1024px) {
            .links { display: none; }
            .hamburger { display: flex; }
            .actions { border-left: none; margin-left: auto; }
            
            .nav-wrapper.menu-open .links {
                display: flex;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                flex-direction: column;
                background: var(--secondary);
                border-top: 1px solid var(--border);
                height: auto;
            }
            .nav-wrapper.menu-open .links a {
                padding: 1.5rem 2rem;
                border-bottom: 1px solid var(--border);
                width: 100%;
            }
            .nav-wrapper.menu-open .links a:hover {
                background: var(--primary);
                color: var(--secondary);
            }
        }

@media (max-width: 600px) {
            .search-input { font-size: 1.8rem; }
            .search-close { top: -3rem; font-size: 0.7rem; }
            .search-content { padding-top: 2rem; }
            nav.mono-nav { padding: 0 1.2rem; }
            .actions { gap: 1rem; padding-left: 1rem; margin-left: 1rem; }
            .btn-contact { padding: 0.5rem 1rem; font-size: 0.7rem; }
        }
    </style>
</head>
<body data-fixed="{{isFixed}}">

<div class="search-overlay" id="searchModal">
        <div class="search-content">
            <button class="search-close" id="closeSearch">
                Close
                <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="3">
                    <path d="M18 6L6 18M6 6l12 12"></path>
                </svg>
            </button>
            <input type="text" class="search-input" placeholder="Type to search..." id="searchInput">
        </div>
    </div>

<div class="nav-wrapper" id="navWrap">
        <nav class="mono-nav">
            <a href="#" class="logo">
                <span></span>
                Studio
            </a>

<div class="nav-group">
                <ul class="links">
                    <li><a href="#">Overview</a></li>
                    <li><a href="#">Projects</a></li>
                    <li><a href="#">Archive</a></li>
                    <li><a href="#">Insights</a></li>
                </ul>

<div class="actions">
                    <button class="btn-search" id="openSearch">
                        <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5">
                            <circle cx="11" cy="11" r="8"></circle>
                            <path d="M21 21l-4.35-4.35"></path>
                        </svg>
                    </button>
                    <a href="#" class="btn-contact">Connect</a>
                    <div class="hamburger" id="ham">
                        <span></span>
                        <span></span>
                        <span></span>
                    </div>
                </div>
            </div>
        </nav>
    </div>

<main>
        <section class="hero">
            <h1>High Contrast. Absolute Clarity.</h1>
            <p>A monochrome design system built for technical perfection. Every element is aligned to a strict grid with zero visual noise.</p>

<div class="tech-grid">
                <div class="tech-item">
                    <h2>01. Contrast</h2>
                    <p>Utilizing high-contrast ratios between primary and secondary tones to ensure maximum legibility and focus.</p>
                </div>
                <div class="tech-item">
                    <h2>02. Precision</h2>
                    <p>Clean lines and mathematical alignment create a feeling of stability and technical competence.</p>
                </div>
                <div class="tech-item">
                    <h2>03. Minimalism</h2>
                    <p>Removing all unnecessary decoration allows the brand's typography and core message to take center stage.</p>
                </div>
            </div>
        </section>
    </main>

// Mobile Menu
        if(ham) {
            ham.addEventListener('click', () => {
                navWrap.classList.toggle('menu-open');
            });
        }

// Search Modal
        if(openSearch) {
            openSearch.addEventListener('click', () => {
                searchModal.classList.add('active');
                setTimeout(() => searchInput.focus(), 300);
            });
        }

if(closeSearch) {
            closeSearch.addEventListener('click', () => {
                searchModal.classList.remove('active');
            });
        }

// Close on Esc
        document.addEventListener('keydown', (e) => {
            if (e.key === 'Escape') {
                searchModal.classList.remove('active');
            }
        });
    </script>

</body>
</html>