diff --git a/index.html b/index.html
index 80995d4..b60ce52 100644
--- a/index.html
+++ b/index.html
@@ -1,113 +1,181 @@
-<!DOCTYPE html>
-<html lang="en">
+<!doctype html>
+<html lang="en" data-theme="light">
 <head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>4ev.link - Simple & Fast URL Shortener</title>
-    <script src="https://cdn.tailwindcss.com"></script>
-    <script src="https://cdn.jsdelivr.net/npm/lucide@latest/dist/umd/lucide.min.js"></script>
-    <style>
-        body { font-family: 'Inter', sans-serif; }
-        .hidden { display: none; }
-    </style>
-    <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;700&display=swap" rel="stylesheet">
+<meta charset="utf-8"/><meta name="viewport" content="width=device-width,initial-scale=1"/>
+<title>4ev.link — Short links that last</title>
+<meta name="description" content="4ev.link — Free, randomized URL shortener. Clean, fast, and privacy-first."/>
+<link rel="icon" href="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='64'%3E%3Ctext y='50' x='8' font-size='48'%3E🔗%3C/text%3E%3C/svg%3E"/>
+<style>
+*{box-sizing:border-box}html,body{height:100%}body{margin:0;font:16px/1.5 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,'Apple Color Emoji','Segoe UI Emoji';background:var(--bg);color:var(--fg)}
+:root{--bg:#fff;--fg:#0a0a0a;--muted:#666;--line:#e6e6e6;--card:#fff;--soft:#f7f7f7;--shadow:0 1px 2px rgba(0,0,0,.06),0 10px 30px rgba(0,0,0,.08)}
+[data-theme=dark]{--bg:#0b0b0b;--fg:#f4f4f4;--muted:#a0a0a0;--line:#232323;--card:#111;--soft:#151515;--shadow:0 1px 2px rgba(0,0,0,.4),0 10px 30px rgba(0,0,0,.6)}
+.container{max-width:1100px;margin:0 auto;padding:20px}
+.nav{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
+.brand{display:flex;gap:10px;align-items:center;font-weight:800;font-size:20px;letter-spacing:.2px}
+.badge{font:12px/1.2 ui-sans-serif;padding:3px 8px;border:1px solid var(--line);border-radius:999px;background:var(--soft);color:var(--muted)}
+.tools{display:flex;gap:10px;align-items:center}
+.btn{display:inline-flex;gap:8px;align-items:center;justify-content:center;white-space:nowrap;border:1px solid var(--line);background:var(--card);color:var(--fg);padding:10px 14px;border-radius:10px;box-shadow:var(--shadow);cursor:pointer;transition:.15s ease;user-select:none}
+.btn:disabled{opacity:.6;cursor:not-allowed;box-shadow:none}
+.btn:hover{transform:translateY(-1px)}
+.btn.phantom{background:transparent;box-shadow:none}
+.btn>*{pointer-events:none}
+.hero{display:grid;gap:18px;justify-items:center;text-align:center;padding:40px 0}
+.h1{font-size:clamp(28px,6vw,44px);letter-spacing:-.02em;line-height:1.08;margin:0}
+.sub{max-width:680px;color:var(--muted)}
+.form{display:grid;gap:10px;width:100%;max-width:760px;margin:10px auto 0}
+.row{display:flex;gap:10px;align-items:center}
+.input{flex:1;border:1px solid var(--line);background:var(--card);padding:14px 14px;border-radius:12px;outline:none;color:var(--fg);box-shadow:var(--shadow)}
+.input::placeholder{color:#9a9a9a}
+.kbd{font:12px/1 ui-monospace,Menlo,Consolas,monospace;border:1px solid var(--line);padding:6px 8px;border-radius:10px;background:var(--soft);color:var(--muted)}
+.note{font-size:12px;color:var(--muted)}
+.grid{display:grid;gap:12px;margin:26px auto;grid-template-columns:1fr;max-width:760px}
+@media(min-width:760px){.grid{grid-template-columns:repeat(3,1fr)}}
+.card{border:1px solid var(--line);background:var(--card);border-radius:14px;padding:16px;box-shadow:var(--shadow);display:grid;gap:8px}
+.card h3{margin:0;font-size:15px}
+.card p{margin:0;color:var(--muted);font-size:13px}
+.result{display:grid;gap:10px;max-width:760px;margin:18px auto 0}
+.out{display:flex;gap:10px;align-items:center;justify-content:space-between;border:1px dashed var(--line);background:var(--soft);padding:12px 12px;border-radius:12px}
+.link{overflow:auto;white-space:nowrap;font:600 14px/1.2 ui-monospace,Menlo,Consolas,monospace}
+.list{display:grid;gap:8px;margin:20px auto 0;max-width:760px}
+.item{display:flex;gap:12px;align-items:center;justify-content:space-between;border:1px solid var(--line);background:var(--card);padding:12px;border-radius:12px}
+.item a{color:inherit;text-decoration:none}
+.mono{font:12px/1.2 ui-monospace,Menlo,Consolas,monospace;color:var(--muted)}
+.hr{height:1px;background:var(--line);border:0;margin:26px 0}
+.footer{display:flex;gap:10px;align-items:center;justify-content:space-between;color:var(--muted);padding:24px 0}
+.toast{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);color:var(--fg);padding:10px 14px;border-radius:10px}
+.skel{animation:sh 1.2s infinite linear;background:linear-gradient(90deg,transparent,rgba(128,128,128,.08),transparent);background-size:200% 100%}
+@keyframes sh{0%{background-position:200% 0}100%{background-position:-200% 0}}
+.bgfx:before{content:"";position:fixed;inset:-20% -10% auto -10%;height:50vh;background:radial-gradient(60% 60% at 50% 0,rgba(0,0,0,.06),transparent);pointer-events:none}
+[data-theme=dark] .bgfx:before{background:radial-gradient(60% 60% at 50% 0,rgba(255,255,255,.04),transparent)}
+a{color:inherit}
+</style>
 </head>
-<body class="bg-gray-50 text-gray-800 antialiased">
-    <div class="flex flex-col items-center justify-center min-h-screen p-4">
-        <main class="w-full max-w-2xl mx-auto space-y-12">
-            <header class="text-center">
-                <h1 class="text-5xl font-bold tracking-tight text-gray-900">4ev.link</h1>
-                <p class="mt-3 text-lg text-gray-600">Shorten. Share. Forever.</p>
-            </header>
+<body class="bgfx">
+<div class="container" x-data="app()" x-init="init()">
+  <header class="nav">
+    <div class="brand">
+      <i data-lucide="link-2" style="width:22px;height:22px"></i>
+      <span>4ev.link</span>
+      <span class="badge">Free • Randomized</span>
+    </div>
+    <div class="tools">
+      <button class="btn phantom" @click="toggleTheme()" :aria-label="t==='dark'?'Switch to light':'Switch to dark'">
+        <i :data-lucide="t==='dark'?'sun':'moon'" style="width:18px;height:18px"></i>
+      </button>
+      <a href="#" class="btn"><i data-lucide="log-in" style="width:18px;height:18px"></i><span>Sign in</span></a>
+    </div>
+  </header>
 
-            <div class="bg-white p-6 sm:p-8 rounded-xl shadow-md">
-                <form id="shorten-form">
-                    <div class="flex flex-col sm:flex-row gap-3">
-                        <label for="url-input" class="sr-only">URL to shorten</label>
-                        <input type="url" id="url-input" placeholder="https://your-long-url.com/goes-here" required class="flex-grow w-full px-4 py-3 bg-gray-100 border border-gray-200 rounded-lg focus:ring-2 focus:ring-gray-600 focus:outline-none transition">
-                        <button type="submit" id="submit-btn" class="inline-flex items-center justify-center px-6 py-3 font-semibold text-white bg-gray-800 rounded-lg hover:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-gray-800 focus:ring-offset-2 disabled:bg-gray-400 transition">
-                            <i id="loader" class="hidden animate-spin -ml-1 mr-3 h-5 w-5" data-lucide="loader-2"></i>
-                            <span id="btn-text">Shorten Link</span>
-                        </button>
-                    </div>
-                </form>
-
-                <div id="error-box" class="hidden mt-4 p-3 text-sm text-red-700 bg-red-100 rounded-lg"></div>
-                <div id="result-box" class="hidden mt-4 p-3 bg-gray-100 rounded-lg"></div>
-            </div>
-
-            <div class="grid grid-cols-1 md:grid-cols-2 gap-6 pt-4">
-                <div class="bg-white border border-gray-200 rounded-xl p-6 text-center">
-                    <div class="inline-flex items-center justify-center w-12 h-12 bg-gray-100 rounded-lg mb-4"><i data-lucide="shuffle" class="w-6 h-6 text-gray-700"></i></div>
-                    <h3 class="text-xl font-bold text-gray-800">Free Plan</h3>
-                    <p class="mt-2 text-gray-600 font-mono">Perfect for quick sharing. Get a random, memorable short URL instantly and for free.</p>
-                </div>
-                <div class="bg-white border-2 border-gray-800 rounded-xl p-6 text-center shadow-lg">
-                     <div class="inline-flex items-center justify-center w-12 h-12 bg-gray-800 rounded-lg mb-4"><i data-lucide="crown" class="w-6 h-6 text-white"></i></div>
-                    <h3 class="text-xl font-bold text-gray-800">Paid Plan</h3>
-                    <p class="mt-2 text-gray-600 font-mono">Brand your links with custom slugs. More control for professionals and businesses.</p>
-                </div>
-            </div>
-
-            <footer class="text-center text-gray-500 text-sm !mt-16">
-                <p>&copy; <span id="year"></span> 4ev.link</p>
-            </footer>
-        </main>
+  <section class="hero">
+    <h1 class="h1">Short links, built to last</h1>
+    <p class="sub">Clean, fast, privacy-first URL shortener. Free plan with randomized slugs only (e.g., 4ev.link/xY7z). No custom slugs, no ads.</p>
+    <div class="form" @submit.prevent>
+      <div class="row">
+        <input class="input" x-model="url" type="url" inputmode="url" placeholder="Paste a long URL, e.g. https://example.com/very/long/link" aria-label="Long URL" @keydown.enter.prevent="shorten()">
+        <button class="btn" @click="shorten()" :disabled="busy">
+          <template x-if="!busy"><i data-lucide="scissors" style="width:18px;height:18px"></i></template>
+          <template x-if="busy"><i data-lucide="loader-2" style="width:18px;height:18px;animation:spin .9s linear infinite"></i></template>
+          <span x-text="busy?'Working…':'Shorten'"></span>
+        </button>
+      </div>
+      <div class="row" style="justify-content:space-between">
+        <span class="note">Free tier: randomized links, basic usage. No login required.</span>
+        <span class="kbd">Enter ↵</span>
+      </div>
     </div>
 
-    <script>
-        document.addEventListener('DOMContentLoaded', () => {
-            const D=document, form=D.getElementById('shorten-form'), urlIn=D.getElementById('url-input'),
-            submitBtn=D.getElementById('submit-btn'), btnTxt=D.getElementById('btn-text'),
-            loader=D.getElementById('loader'), errBox=D.getElementById('error-box'),
-            resBox=D.getElementById('result-box');
+    <div class="result" x-show="short" x-cloak>
+      <div class="out">
+        <div class="link"><a :href="short" target="_blank" rel="noopener" x-text="short"></a></div>
+        <div class="row" style="gap:8px">
+          <button class="btn" @click="copy(short)"><i data-lucide="copy" style="width:16px;height:16px"></i><span>Copy</span></button>
+          <a class="btn" :href="short" target="_blank" rel="noopener"><i data-lucide="external-link" style="width:16px;height:16px"></i><span>Open</span></a>
+        </div>
+      </div>
+      <small class="note">Tip: Bookmark this page to keep your recent links on this device.</small>
+    </div>
+  </section>
 
-            const copy = (txt, btn) => {
-                navigator.clipboard.writeText(txt).then(() => {
-                    btn.innerHTML = `<i data-lucide="check" class="w-4 h-4 text-green-500"></i><span>Copied!</span>`;
-                    lucide.createIcons();
-                    setTimeout(() => {
-                        btn.innerHTML = `<i data-lucide="copy" class="w-4 h-4"></i><span>Copy</span>`;
-                        lucide.createIcons();
-                    }, 2000);
-                });
-            };
+  <section class="grid">
+    <article class="card">
+      <div class="row"><i data-lucide="zap" style="width:18px;height:18px"></i><h3>Fast redirects</h3></div>
+      <p>Minimal overhead, instant responses. Built for speed on modern edge platforms.</p>
+    </article>
+    <article class="card">
+      <div class="row"><i data-lucide="shield" style="width:18px;height:18px"></i><h3>Privacy-first</h3></div>
+      <p>No ad pages. No tracking pixels. Just clean redirects.</p>
+    </article>
+    <article class="card">
+      <div class="row"><i data-lucide="wand-2" style="width:18px;height:18px"></i><h3>Randomized slugs</h3></div>
+      <p>Free plan generates secure, random slugs. Custom branded links coming soon.</p>
+    </article>
+  </section>
 
-            form.addEventListener('submit', async e => {
-                e.preventDefault();
-                submitBtn.disabled=true; loader.classList.remove('hidden'); btnTxt.textContent='Working...';
-                errBox.classList.add('hidden'); resBox.classList.add('hidden');
+  <hr class="hr"/>
 
-                try {
-                    const url = urlIn.value; new URL(url);
-                    const r = await fetch('/', {method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({url})});
-                    if (!r.ok) throw new Error(await r.text() || 'Server error');
-                    const d = await r.json();
-                    
-                    resBox.innerHTML = `
-                        <div class="flex items-center justify-between gap-4">
-                            <a href="${d.shortUrl}" target="_blank" class="font-mono text-gray-700 hover:underline truncate">${d.shortUrl}</a>
-                            <button id="copy-btn" class="flex-shrink-0 inline-flex items-center justify-center gap-2 px-3 py-1.5 text-sm font-medium text-gray-600 bg-white border border-gray-200 rounded-md hover:bg-gray-50">
-                                <i data-lucide="copy" class="w-4 h-4"></i><span>Copy</span>
-                            </button>
-                        </div>`;
-                    resBox.classList.remove('hidden');
-                    D.getElementById('copy-btn').onclick = function(){ copy(d.shortUrl, this) };
-                    urlIn.value = '';
-                    lucide.createIcons();
-                } catch (err) {
-                    errBox.textContent = err.message.includes('Invalid URL') ? 'Please enter a valid URL.' : 'An unexpected error occurred.';
-                    errBox.classList.remove('hidden');
-                } finally {
-                    submitBtn.disabled=false; loader.classList.add('hidden'); btnTxt.textContent='Shorten Link';
-                }
-            });
-            
-            D.getElementById('year').textContent = new Date().getFullYear();
-            lucide.createIcons();
-        });
-    </script>
+  <section>
+    <div class="row" style="justify-content:space-between;align-items:center;margin:0 auto 8px;max-width:760px">
+      <h3 style="margin:0;font-size:16px">Recent on this device</h3>
+      <span class="note" x-show="!links.length">No links yet</span>
+    </div>
+    <div class="list">
+      <template x-for="(l,i) in links" :key="l.slug">
+        <div class="item">
+          <div style="min-width:0">
+            <div style="display:flex;gap:8px;align-items:center;min-width:0">
+              <i data-lucide="link" style="width:16px;height:16px"></i>
+              <a :href="`${base}/${l.slug}`" target="_blank" rel="noopener" class="link" x-text="`${base}/${l.slug}`"></a>
+            </div>
+            <div class="mono" style="margin-top:6px;display:flex;gap:8px;align-items:center;flex-wrap:wrap">
+              <span style="overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:60ch" x-text="l.target"></span>
+              <span>•</span>
+              <span><i data-lucide="clock" style="width:14px;height:14px;vertical-align:-2px"></i> <span x-text="new Date(l.created).toLocaleString()"></span></span>
+            </div>
+          </div>
+          <div class="row" style="gap:8px">
+            <button class="btn" @click="copy(`${base}/${l.slug}`)" title="Copy">
+              <i data-lucide="copy" style="width:16px;height:16px"></i>
+            </button>
+            <a class="btn" :href="`${base}/${l.slug}`" target="_blank" rel="noopener" title="Open">
+              <i data-lucide="external-link" style="width:16px;height:16px"></i>
+            </a>
+            <button class="btn" @click="del(i)" title="Remove">
+              <i data-lucide="trash-2" style="width:16px;height:16px"></i>
+            </button>
+          </div>
+        </div>
+      </template>
+    </div>
+  </section>
+
+  <footer class="footer">
+    <div style="display:flex;gap:10px;align-items:center">
+      <i data-lucide="globe" style="width:16px;height:16px"></i>
+      <span>© <span x-text="new Date().getFullYear()"></span> 4ev.link</span>
+    </div>
+    <div class="note">Free plan • Randomized links • Black/White/Gray UI</div>
+  </footer>
+</div>
+
+<script src="https://unpkg.com/alpinejs@3.x.x/dist/cdn.min.js" defer></script>
+<script src="https://unpkg.com/lucide@latest"></script>
+<script>
+const app=()=>({t:localStorage.getItem('theme')||(matchMedia('(prefers-color-scheme:dark)').matches?'dark':'light'),url:'',busy:0,short:'',links:JSON.parse(localStorage.getItem('4ev.links')||'[]'),base:'https://4ev.link',msg:'',
+init(){document.documentElement.setAttribute('data-theme',this.t);this.freshIcons()},
+setTheme(v){this.t=v;localStorage.setItem('theme',v);document.documentElement.setAttribute('data-theme',v);this.freshIcons()},
+toggleTheme(){this.setTheme(this.t==='light'?'dark':'light')},
+val(u){try{new URL(u);return 1}catch(e){return 0}},
+async shorten(){if(this.busy||!this.val(this.url))return this.toast('Enter a valid URL');this.busy=1;this.freshIcons();try{const r=await fetch(this.base,{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify({url:this.url.trim()})});if(!r.ok)throw'';const d=await r.json();this.short=d.shortUrl;this.links.unshift({slug:d.slug,target:d.target,created:Date.now()});this.links.splice(20);localStorage.setItem('4ev.links',JSON.stringify(this.links));this.url='';this.toast('Link created')}catch(e){this.toast('Failed to shorten link')}finally{this.busy=0;this.freshIcons()}},
+copy(txt){navigator.clipboard?.writeText(txt).then(()=>this.toast('Copied')).catch(()=>{let t=document.createElement('textarea');t.value=txt;document.body.appendChild(t);t.select();document.execCommand('copy');t.remove();this.toast('Copied')})},
+toast(m){this.msg=m;this.freshIcons();clearTimeout(this._to);this._to=setTimeout(()=>this.msg='',2000)},
+del(i){this.links.splice(i,1);localStorage.setItem('4ev.links',JSON.stringify(this.links));this.freshIcons()},
+freshIcons(){this.$nextTick(()=>(lucide?.createIcons()))}
+});
+document.addEventListener('DOMContentLoaded',()=>{lucide.createIcons()});
+</script>
+<style>@keyframes spin{to{transform:rotate(360deg)}}</style>
+<div x-data="{m:''}" x-init="$watch('$root.__x.$data.msg',v=>{m=v})">
+  <div class="toast" x-cloak x-show="$root.__x.$data.msg" x-text="$root.__x.$data.msg" role="status" aria-live="polite"></div>
+</div>
 </body>
 </html>
