Update style.css

style.css

@@ -1,28 +1,183 @@
+@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');
+
+:root {
+    --bg: #080808;
+    --surface: rgba(255,255,255,0.04);
+    --border: rgba(255,255,255,0.08);
+    --text: #f4f4f5;
+    --muted: #9ca3af;
+    --accent: #33b0d8;
+}
+
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+}
+
 body {
-	padding: 2rem;
-	font-family: -apple-system, BlinkMacSystemFont, "Arial", sans-serif;
+    font-family: Inter, sans-serif;
+    background: var(--bg);
+    color: var(--text);
+    min-height: 100vh;
+    line-height: 1.7;
+    overflow-x: hidden;
+}
+
+.background {
+    position: fixed;
+    inset: 0;
+    z-index: -1;
+
+    background:
+        radial-gradient(
+            circle at 20% 20%,
+            rgba(51,176,216,0.18),
+            transparent 35%
+        ),
+        radial-gradient(
+            circle at 80% 10%,
+            rgba(112,89,255,0.12),
+            transparent 35%
+        ),
+        radial-gradient(
+            circle at 50% 80%,
+            rgba(51,176,216,0.08),
+            transparent 40%
+        ),
+        #080808;
+}
+
+.hero {
+    padding: 120px 24px 80px;
+}
+
+.hero-content {
+    max-width: 900px;
+    margin: 0 auto;
+    text-align: center;
 }
 
-h1 {
-	font-size: 16px;
-	margin-top: 0;
+.badge {
+    display: inline-block;
+    padding: 8px 16px;
+    border-radius: 999px;
+
+    background: rgba(51,176,216,0.12);
+    border: 1px solid rgba(51,176,216,0.25);
+
+    color: var(--accent);
+    font-size: 0.9rem;
+    margin-bottom: 24px;
+}
+
+.hero h1 {
+    font-size: clamp(3rem, 8vw, 6rem);
+    font-weight: 800;
+    letter-spacing: -0.05em;
+
+    background: linear-gradient(
+        to right,
+        #ffffff,
+        #33b0d8
+    );
+
+    -webkit-background-clip: text;
+    -webkit-text-fill-color: transparent;
 }
 
-p {
-	color: rgb(107, 114, 128);
-	font-size: 15px;
-	margin-bottom: 10px;
-	margin-top: 5px;
+.subtitle {
+    max-width: 700px;
+    margin: 24px auto;
+
+    color: var(--muted);
+    font-size: 1.2rem;
+}
+
+.hero-buttons {
+    display: flex;
+    gap: 16px;
+    justify-content: center;
+    flex-wrap: wrap;
+    margin-top: 32px;
+}
+
+.btn {
+    text-decoration: none;
+    padding: 14px 24px;
+    border-radius: 14px;
+    font-weight: 600;
+    transition: 0.25s ease;
+}
+
+.primary {
+    background: var(--accent);
+    color: black;
+}
+
+.primary:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 10px 40px rgba(51,176,216,0.35);
+}
+
+.secondary {
+    border: 1px solid var(--border);
+    color: white;
+    background: rgba(255,255,255,0.03);
+}
+
+.secondary:hover {
+    background: rgba(255,255,255,0.06);
+}
+
+main {
+    max-width: 1100px;
+    margin: auto;
+    padding: 0 24px 80px;
 }
 
 .card {
-	max-width: 620px;
-	margin: 0 auto;
-	padding: 16px;
-	border: 1px solid lightgray;
-	border-radius: 16px;
+    background: var(--surface);
+
+    backdrop-filter: blur(20px);
+    -webkit-backdrop-filter: blur(20px);
+
+    border: 1px solid var(--border);
+
+    border-radius: 24px;
+    padding: 32px;
+    margin-bottom: 24px;
 }
 
-.card p:last-child {
-	margin-bottom: 0;
+.card h2,
+.card h3 {
+    margin-bottom: 14px;
 }
+
+.card p {
+    color: var(--muted);
+}
+
+.grid {
+    display: grid;
+    gap: 24px;
+    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
+    margin-bottom: 24px;
+}
+
+.center {
+    text-align: center;
+}
+
+.center .btn {
+    display: inline-block;
+    margin-top: 20px;
+}
+
+html {
+    scroll-behavior: smooth;
+}
+
+::selection {
+    background: rgba(51,176,216,0.35);
+}