diff --git a/css/rt-vcard.css b/css/rt-vcard.css
new file mode 100644
index 0000000..3542762
--- /dev/null
+++ b/css/rt-vcard.css
@@ -0,0 +1,217 @@
+:root {
+    --primary-color: #00796b;
+    --secondary-color: #004d40;
+    --text-color: #333333;
+    --background-color: #e0f7fa;
+    --card-shadow: rgba(0, 0, 0, 0.1);
+    --transition-speed: 0.3s;
+}
+
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+}
+
+body {
+    font-family: 'Roboto', sans-serif;
+    min-height: 100vh;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    background: linear-gradient(135deg, var(--background-color) 0%, #ffffff 100%);
+    padding: 20px;
+}
+
+.business-card {
+    width: 100%;
+    max-width: 800px;
+    background: #ffffff;
+    border-radius: 16px;
+    box-shadow: 0 8px 32px var(--card-shadow);
+    padding: 32px;
+    transition: transform var(--transition-speed) ease-in-out,
+                box-shadow var(--transition-speed) ease-in-out;
+}
+
+.business-card:hover {
+    transform: translateY(-5px);
+    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.2);
+}
+
+.card-content {
+    display: grid;
+    grid-template-columns: auto 1fr;
+    gap: 32px;
+}
+
+.left-column {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 24px;
+}
+
+.profile-picture {
+    width: 150px;
+    height: 150px;
+    border-radius: 50%;
+    overflow: hidden;
+    border: 3px solid var(--primary-color);
+    transition: transform var(--transition-speed);
+}
+
+.profile-picture:hover {
+    transform: scale(1.05);
+}
+
+.profile-picture img {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+}
+
+.qr-code {
+    width: 120px;
+    height: 120px;
+    background: #f5f5f5;
+    border-radius: 8px;
+    overflow: hidden;
+    border: 1px solid #eee;
+}
+
+.qr-code img {
+    width: 100%;
+    height: 100%;
+    object-fit: contain;
+}
+
+.details {
+    display: flex;
+    flex-direction: column;
+    gap: 16px;
+}
+
+.name {
+    font-size: 2em;
+    font-weight: 700;
+    color: var(--primary-color);
+    letter-spacing: 0.5px;
+}
+
+.title {
+    font-size: 1.2em;
+    color: var(--secondary-color);
+    font-weight: 500;
+}
+
+.note {
+    font-size: 1em;
+    line-height: 1.6;
+    color: var(--text-color);
+    background: var(--background-color);
+    padding: 16px;
+    border-radius: 8px;
+    border-left: 4px solid var(--primary-color);
+}
+
+.contact {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
+    gap: 12px;
+    margin-top: 8px;
+}
+
+.contact-item {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    padding: 8px;
+    background: #f5f5f5;
+    border-radius: 6px;
+    transition: background-color var(--transition-speed);
+}
+
+.contact-item:hover {
+    background: #e0e0e0;
+}
+
+.contact-icon {
+    width: 20px;
+    height: 20px;
+    fill: var(--primary-color);
+}
+
+.contact a {
+    color: var(--primary-color);
+    text-decoration: none;
+    transition: color var(--transition-speed);
+}
+
+.contact a:hover {
+    color: var(--secondary-color);
+    text-decoration: underline;
+}
+
+@media (max-width: 768px) {
+    .business-card {
+        padding: 24px;
+    }
+
+    .card-content {
+        grid-template-columns: 1fr;
+    }
+
+    .left-column {
+        flex-direction: row;
+        justify-content: center;
+        flex-wrap: wrap;
+    }
+
+    .profile-picture {
+        width: 120px;
+        height: 120px;
+    }
+
+    .qr-code {
+        width: 100px;
+        height: 100px;
+    }
+
+    .name {
+        font-size: 1.6em;
+    }
+
+    .contact {
+        grid-template-columns: 1fr;
+    }
+}
+
+@media (max-width: 480px) {
+    .business-card {
+        padding: 16px;
+    }
+
+    .profile-picture {
+        width: 100px;
+        height: 100px;
+    }
+
+    .qr-code {
+        width: 80px;
+        height: 80px;
+    }
+
+    .name {
+        font-size: 1.4em;
+    }
+
+    .title {
+        font-size: 1.1em;
+    }
+
+    .note {
+        font-size: 0.9em;
+        padding: 12px;
+    }
+}