markdown-graph-builder/index.html at main · Sanchit2662/markdown-graph-builder · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Markdown Graph Builder</title>
    <link rel="stylesheet" href="style.css" />
    <style>
        /* RESET & BASE ---------------------------------------------------------- */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

html, body {
    height: 100%;
    width: 100%;
    scroll-behavior: smooth;
    color: #e7e7f0;
}

/* Animated gradient background */
body {
    position: relative;
    overflow-x: hidden;
    background: radial-gradient(circle at top center, #1b1c24 0%, #0f1014 40%, #0a0b0f 100%);

}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -2;
     background: linear-gradient(130deg, #1d1f2b, #141621, #1c1e27, #0d0e12);
    background-size: 260% 260%;
    animation: gradientShift 22s ease-in-out infinite;
}

/* Soft glow overlay */
body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(circle at 20% 0%, rgba(110, 110, 255, 0.10), transparent 55%),
        radial-gradient(circle at 80% 80%, rgba(130, 90, 255, 0.10), transparent 55%);
    mix-blend-mode: screen;
    pointer-events: none;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Utility: glassmorphism card */
.glass {
    background: linear-gradient(145deg, rgba(15,16,22,0.95), rgba(15,16,22,0.70));
    border-radius: 18px;
    border: 1px solid rgba(110, 120, 150, 0.20);
    box-shadow:
        0 18px 40px rgba(0,0,0,0.55),
        0 0 20px rgba(110, 110, 255, 0.08);
    backdrop-filter: blur(24px) saturate(135%);
}

/* NAVBAR --------------------------------------------------------------- */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10;
    padding: 18px 48px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    background: linear-gradient(
        to bottom,
        rgba(4, 5, 17, 0.9),
        rgba(4, 5, 17, 0.7),
        transparent
    );
    border-bottom: 1px solid rgba(72, 76, 124, 0.4);
}

.logo {
    background: none !important;
    border: none !important;
    padding: 0 !important;
    margin: 0;
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #f5f5ff !important;
    cursor: pointer;

}
.logo:focus,
.logo:hover {
    outline: none;
    background: none !important;
    box-shadow: none !important;
}

/* MAIN LAYOUT ---------------------------------------------------------- */

main {
    min-height: 100vh;
    padding-top: 80px; /* space for navbar */
}

/* HERO SECTION --------------------------------------------------------- */

.hero {
    min-height: calc(100vh - 80px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px 60px;
    position: relative;
}

.hero-inner {
    max-width: 780px;
    width: 100%;
    padding: 40px 32px 36px;
    text-align: center;
    margin-top: 80px;
}

.eyebrow {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: #9ca3ff;
    margin-bottom: 12px;
    opacity: 0.9;
}

.hero h1 {
    font-size: clamp(2.7rem, 5vw, 3.6rem);
    font-weight: 800;
    letter-spacing: 0.01em;
    margin-bottom: 14px;
}

.subtitle {
    font-size: 1.05rem;
    line-height: 1.6;
    color: #c5c7f0;
    margin-bottom: 26px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.btn {
    padding: 11px 26px;
    border-radius: 999px;
    text-decoration: none;
    font-size: 0.98rem;
    font-weight: 500;
    border: 1px solid transparent;
    cursor: pointer;
    transition:
        transform 0.18s ease,
        box-shadow 0.18s ease,
        background 0.18s ease,
        border-color 0.18s ease,
        color 0.18s ease;
}

.btn.primary {
    background: linear-gradient(135deg, #6f5bff, #9f5bff);
    color: #fdfdff;
    box-shadow:
        0 14px 35px rgba(111, 91, 255, 0.45),
        0 0 24px rgba(159, 91, 255, 0.4);
}

.btn.primary:hover {
    transform: translateY(-1px) scale(1.02);
    box-shadow:
        0 20px 40px rgba(111, 91, 255, 0.55),
        0 0 30px rgba(159, 91, 255, 0.5);
}

.btn.ghost {
    background: rgba(10, 11, 26, 0.3);
    border-color: rgba(150, 152, 230, 0.5);
    color: #d0d1ff;
}

.btn.ghost:hover {
    background: rgba(30, 31, 60, 0.9);
    transform: translateY(-1px);
    box-shadow: 0 10px 26px rgba(14, 16, 40, 0.8);
}

/* Hero meta line */
.hero-meta {
    font-size: 0.9rem;
    color: #a6a9df;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    margin-top: 6px;
}


/* STEPS SECTION -------------------------------------------------------- */

.steps {
    padding: 70px 24px 90px;
}

.steps h2 {
    text-align: center;
    font-size: 2.1rem;
    margin-bottom: 8px;
}

.steps-subtitle {
    text-align: center;
    color: #b6b9f5;
    font-size: 0.98rem;
    margin-bottom: 38px;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 26px;
    max-width: 1100px;
    margin: 0 auto;
}

.step-card {
    padding: 24px 22px 22px;
    position: relative;
    overflow: hidden;
}

.step-card::after {
    content: "";
    position: absolute;
    inset: -40%;
    opacity: 0;
    background: radial-gradient(circle at top, rgba(169, 133, 255, 0.22), transparent 55%);
    transition: opacity 0.25s ease;
    pointer-events: none;
}

.step-card:hover::after {
    opacity: 1;
}

.step-card:hover {
    transform: translateY(-4px);
}

.step-number {
    font-size: 1.8rem;
    font-weight: 700;
    opacity: 0.25;
    margin-bottom: 10px;
}

.step-card h3 {
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.step-card p {
    color: #c3c5f2;
    line-height: 1.55;
    font-size: 0.95rem;
}

.step-card code {
    background: rgba(35, 38, 88, 0.8);
    padding: 2px 6px;
    border-radius: 6px;
    font-size: 0.9em;
}

/* FOOTER --------------------------------------------------------------- */

.footer {
    border-top: 1px solid rgba(98, 103, 170, 0.5);
    padding: 14px 24px 18px;
    text-align: center;
    font-size: 0.9rem;
    color: #a7a9e3;
    background: radial-gradient(circle at top, rgba(8, 9, 22, 0.94), rgba(5, 6, 16, 0.98));
}

/* SCROLL REVEAL ANIMATIONS -------------------------------------------- */

.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition:
        opacity 0.7s ease-out,
        transform 0.7s ease-out;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* RESPONSIVE ----------------------------------------------------------- */

@media (max-width: 768px) {
    .navbar {
        padding-inline: 20px;
    }

    .hero-inner {
        padding: 28px 22px 26px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .steps {
        padding-inline: 16px;
    }
}

    </style>
</head>
<body id="bg-video">

    <!-- NAVBAR -->
    <nav class="navbar">
        <!-- <div class="logo">GraphNote</div> -->
        <button class="logo">GraphNote</button>
    </nav>

    <!-- HERO SECTION -->
        <section class="hero">
            <div class="hero-inner glass reveal">
                <p class="eyebrow">Markdown Knowledge Graph</p>
                <h1>Visualize Your Knowledge Like Never Before</h1>
                <p class="subtitle">
                    Turn your markdown notes into a living, interactive graph – built for focus.
                </p>

                <div class="hero-actions">
                    <a href="main.html" class="btn primary">Open Workspace</a>
                    <a href="#how-it-works" class="btn ghost">See How It Works</a>
                </div>

                <div class="hero-meta">
                    <span>⚡ Local & fast</span>
                    <span>•</span>
                    <span>🧠 Graph-based note browsing</span>
                    <span>•</span>
                    <span>📁 Works with your .md files</span>
                </div>
            </div>
        </section>

        <!-- STEPS SECTION -->
        <section class="steps" id="how-it-works">
            <h2 class="reveal">How It Works</h2>
            <p class="steps-subtitle reveal">
                Build a personal knowledge network in just a few steps.
            </p>

            <div class="steps-container">
                <div class="step-card glass reveal">
                    <div class="step-number">01</div>
                    <h3>Create Notes</h3>
                    <p>
                        Start by creating your first markdown note or uploading an existing
                        <code>.md</code> file into GraphNote.
                    </p>
                </div>

                <div class="step-card glass reveal">
                    <div class="step-number">02</div>
                    <h3>Add Links</h3>
                    <p>
                        Use wiki-style links like <code>[[note-name]]</code> to connect ideas
                        across your notes naturally as you write.
                    </p>
                </div>

                <div class="step-card glass reveal">
                    <div class="step-number">03</div>
                    <h3>Visualize Connections</h3>
                    <p>
                        The graph view shows your notes as nodes with edges between linked pages —
                        click any node to jump straight into that note.
                    </p>
                </div>

                <div class="step-card glass reveal">
                    <div class="step-number">04</div>
                    <h3>Explore & Expand</h3>
                    <p>
                        Follow connections, discover clusters of ideas, and grow your own
                        knowledge map over time.
                    </p>
                </div>
            </div>
        </section>
    </main>

    <!-- FOOTER -->
    <footer class="footer">
        <p>made with love ❤️ by: Sanchit and Mayank</p>
    </footer>

    <script src="script.js"></script>

    <script>

        const revealElements = document.querySelectorAll('.reveal');

        const observer = new IntersectionObserver(
            (entries) => {
                entries.forEach((entry) => {
                    if (entry.isIntersecting) {
                        entry.target.classList.add('visible');
                        observer.unobserve(entry.target);
                    }
                });
            },
            {
                threshold: 0.15,
            }
        );

        revealElements.forEach((el) => observer.observe(el));

        document.getElementById("logoBtn").addEventListener("click", () => {
    window.location.href = "index.html";
});

    </script>

</body>
</html>