Simple Underground

<center><img src="https://github.com/DellAquila/Layout/raw/main/New/CABECALHO.png"></center><br/>
<style>
.multiplayer-banner {
background-color: #4caf50;
border-top: 4px solid #000;
border-bottom: 4px solid #000;
margin: 20px 0;
padding: 10px 0;
display: flex;
align-items: center;
justify-content: center;
gap: 15px;
width: 100%;
}
.multiplayer-text {
color: #ffffff !important;
font-weight: bold;
text-transform: uppercase;
letter-spacing: 2px;
font-size: 1.1rem;
text-shadow: 2px 2px 0px #000;
}
.multiplayer-sub {
background: #000;
color: #4caf50 !important;
padding: 2px 10px;
font-size: 0.8rem;
font-weight: bold;
text-transform: uppercase;
border: 2px solid #fff;
}
.thumb-icon {
font-size: 1.5rem;
filter: drop-shadow(2px 2px 0px #000);
}
</style>

<div class="multiplayer-banner">
<span class="thumb-icon">👍</span>
<div class="multiplayer-text">Multiplayer Compatible</div>
<div class="multiplayer-sub">Everyone!</div></div>
<!-- //------------------------------------------------------------ END MULTIPLAYER YES --->

<style>
.mod-container {
--sf-gold: #f6ad55;
--sf-under: #48bb78;
--sf-deep: #2d3748;
--sf-bg: #2d2d2d;
--sf-border: #000;
max-width: 850px;
margin: 20px auto;
background-color: var(--sf-bg);
color: #e0e0e0;
padding: 30px;
border: 4px solid var(--sf-border);
box-shadow: 10px 10px 0px var(--sf-border);
}
.mod-container h1 {
color: var(--sf-under);
text-transform: uppercase;
text-align: center;
border-bottom: 3px double var(--sf-under);
padding-bottom: 10px;
margin-bottom: 25px;
text-shadow: 2px 2px #000;
}
.under-banner {
background: linear-gradient(90deg, #22543d 0%, #48bb78 100%);
color: #fff;
padding: 15px;
text-align: center;
border: 2px solid #000;
margin: 20px 0;
font-weight: bold;
text-transform: uppercase;
letter-spacing: 2px;
}

.feature-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 15px;
margin: 25px 0;
}
.feature-card {
background: #1a1a1a;
padding: 15px;
border-bottom: 4px solid var(--sf-under);
}
.feature-card b { color: var(--sf-gold); display: block; margin-bottom: 5px; }

.command-panel {
background: #1a202c;
border: 2px dashed var(--sf-under);
padding: 20px;
margin: 25px 0;
}
.cmd-item { margin-bottom: 12px; font-size: 0.9rem; }
.cmd-code { background: #000; color: var(--sf-under); padding: 2px 8px; font-family: monospace; font-weight: bold; }

.mod-container img {
width: 100%;
border: 4px solid #000;
display: block;
margin: 15px 0;
}

.aquila-footer {
--sf-bg: #1a1a1a;
--sf-border: #000;
--sf-gold: #f2c94c;
--discord: #3b4e8d;
--patreon: #ff6058;
--steam: #f2f2f2;
--pix: #f2d600;
--paypal: #249ce2;
--youtube: #ff0000;
max-width: 850px;
margin: 40px auto;
background-color: var(--sf-bg);
padding: 30px;
border: 4px solid var(--sf-border);
border-top: 6px solid var(--sf-gold);
box-shadow: 10px 10px 0px var(--sf-border);
text-align: center;
}
.aquila-footer .btn-container {
display: grid;
grid-template-columns: 1fr 1fr; gap: 12px;
margin-bottom: 20px;
}
.aquila-footer .full-btn { grid-column: span 2; }
.aquila-footer .social-btn {
display: flex; align-items: center; justify-content: center;
padding: 12px; border: 3px solid #000; box-shadow: 4px 4px 0px #000;
text-decoration: none; transition: transform 0.1s;
}
.aquila-footer .social-btn:hover {
transform: translate(-2px, -2px); box-shadow: 6px 6px 0px #000;
}
.aquila-footer .btn-text {
color: #ffffff !important; text-transform: uppercase;
font-weight: bold; font-size: 0.9rem; line-height: 1.2;
}
.aquila-footer .discord { background: var(--discord); }
.aquila-footer .patreon { background: var(--patreon); }
.aquila-footer .youtube { background: var(--youtube); }
.aquila-footer .steam { background: var(--steam); }
.aquila-footer .steam .btn-text { color: #d35400 !important; }
.aquila-footer .paypal { background: var(--paypal); }
.aquila-footer .sub-text {
display: block; font-size: 0.65rem; opacity: 0.9;
font-weight: normal; margin-top: 4px; text-transform: none;
}
</style>

<div class="mod-container">
<h1>Simple Underground</h1>
<p style="text-align:center;">Unlock a massive, flat building plane beneath the world. Perfect for sprawling train hubs, clean logistics layers, and expansive belt highways.</p>

<div class="under-banner">
🏗️ SUB-SURFACE EXPANSION: READY 🏗️
</div>

<div class="feature-grid">
<div class="feature-card">
<b>🚠 Dedicated Elevator</b><br>
Seamless transit between your surface factory and the underground.
</div>
<div class="feature-card">
<b>🛤️ Endless Flatland</b><br>
A perfectly level plane at Z = -24450 for stress-free building.
</div>
</div>

<img src="https://i.imgur.com/aPgere6.png" alt="Underground Plane Showcase">

<div class="command-panel">
<h3 style="color:var(--sf-under); margin-top:0; text-transform:uppercase; font-size:1rem;">System Commands (Press Enter)</h3>
<div class="cmd-item"><b>Adjust Depth:</b> <span class="cmd-code">/simpleunderground [Z-Height]</span> Example: /simpleunderground -10000 </div>
<div class="cmd-item"><b>Toggle Plane:</b> <span class="cmd-code">/simpleunderground UndergroundSpawn</span> Removes all existing underground planes and spawns a new plane at the correct downstairs places. New Elevators will spawn planes. </div>
<div class="cmd-item"><b>Hide Plane:</b> <span class="cmd-code">/simpleunderground NoUndergroundSpawn</span> Removes all existing underground planes. New Elevators will not spawn planes.</div>
<div class="cmd-item"><b>Full Reset:</b> <span class="cmd-code">/simpleunderground DestroyAll</span> Removes all existing underground planes and elevators. </div>
</div>

<img src="https://i.imgur.com/TZZbU5n.gif" alt="Logistics Flow Demo">

<div style="background:#1a1a1a; padding:15px; border-left: 4px solid var(--sf-gold); margin: 25px 0;">
<b>💡 Integration Tip:</b> Best used with <b>Small Train Stations</b> and <b>Underground Belts</b> for a truly hidden logistics network. If the fog is too thick, use the console command <span style="color:var(--sf-under);">r.fog 0</span>.
</div>

<div style="border-top: 1px solid #444; padding-top: 15px; font-size: 0.8rem; color: #aaa; margin-top: 25px;">
<b>Pro-tip:</b> Place elevators to automatically generate building planes at the designated height.
</div>
</div>

<div class="aquila-footer">
<p style="margin-bottom: 25px; font-weight: bold; color: var(--sf-gold);">
✨ There's more to this world than what's on the surface. Dig deep, Pioneer!
</p>

<div class="btn-container">
<a href="https://discord.gg/azC9UtsJ2K" target="_blank" class="social-btn discord">
<div class="btn-text">NOG DISCORD<span class="sub-text">Join us for support and collaborative modding!</span></div>
</a>
<a href="https://store.steampowered.com/app/1958750/Hexfactory/" target="_blank" class="social-btn steam">
<div class="btn-text">HEXFACTORY ON STEAM<span class="sub-text" style="color:#000 !important">Check out the little game I built from scratch!</span></div>
</a>
<a href="https://www.patreon.com/AndreAquila" target="_blank" class="social-btn patreon">
<span class="btn-text">BECOME A PATRON<span class="sub-text">Fuel my coffee addiction so I can keep coding until 3 AM.</span></span>
</a>
<a href="https://www.paypal.com/donate?hosted_button_id=TD7ME2KYDMT7G" target="_blank" class="social-btn" style="background: var(--pix);">
<div class="btn-text" style="color:#000 !important;">☕ BUY ME A COFFEE!<span class="sub-text" style="font-weight: bold; color: #000 !important;">Support with $1 — it will make my day!</span></div>
</a>
<a href="https://www.youtube.com/@AndreAquila" target="_blank" class="social-btn youtube full-btn">
<span class="btn-text">▶ SUBSCRIBE TO MY YOUTUBE CHANNEL<span class="sub-text">See mod showcases, factory tours, and development updates!</span></span>
</a>
<a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=U96NB4W469FR2&source=url" target="_blank" class="social-btn paypal full-btn">
<span class="btn-text">Donate with PayPal<span class="sub-text">Every bit helps keep the cpu humming and the updates coming. Thank you!</span></span>
</a>
</div>

<div class="footer-meta">
<p style="font-size: 0.75rem; color: #555; letter-spacing: 2px; margin-top: 5px; font-weight: bold;">AQUILA INDUSTRIAL // SUBTERRANEAN DIVISION</p>
</div>
</div>