diff --git a/data/categories.json b/data/categories.json
index a06ecb5..5ab36aa 100644
--- a/data/categories.json
+++ b/data/categories.json
@@ -9,6 +9,12 @@
 				{"id": "cafe", "name": "Kaviareň / Bistro"},
 				{"id": "bar", "name": "Bar / Pub"},
 				{"id": "catering", "name": "Catering"}
+			],
+			"smart_questions": [
+				{"id": "delivery", "name": "Ponúkate donášku?", "type": "boolean"},
+				{"id": "reservation", "name": "Prijímate rezervácie vopred?", "type": "boolean"},
+				{"id": "parking", "name": "Máte k dispozícii parkovisko pre zákazníkov?", "type": "boolean"},
+				{"id": "terrace", "name": "Máte letnú terasu?", "type": "boolean"}
 			]
 		},
 		{
@@ -20,6 +26,12 @@
 				{"id": "nails", "name": "Manikúra / Pedikúra"},
 				{"id": "fitness", "name": "Fitness / Gym"},
 				{"id": "dentist", "name": "Zubár / Poliklinika"}
+			],
+			"smart_questions": [
+				{"id": "booking_online", "name": "Umožňujete online objednávky?", "type": "boolean"},
+				{"id": "gift_vouchers", "name": "Predávate darčekové poukážky?", "type": "boolean"},
+				{"id": "first_visit_discount", "name": "Ponúkate zľavu na prvú návštevu?", "type": "boolean"},
+				{"id": "parking", "name": "Je v blízkosti parkovanie?", "type": "boolean"}
 			]
 		},
 		{
@@ -31,6 +43,12 @@
 				{"id": "builder", "name": "Stavebné práce"},
 				{"id": "mechanic", "name": "Autoservis"},
 				{"id": "cleaning", "name": "Upratovacie služby"}
+			],
+			"smart_questions": [
+				{"id": "emergency_service", "name": "Poskytujete havarijnú službu 24/7?", "type": "boolean"},
+				{"id": "warranty", "name": "Poskytujete na prácu predĺženú záruku?", "type": "boolean"},
+				{"id": "free_quote", "name": "Je obhliadka a cenová ponuka zdarma?", "type": "boolean"},
+				{"id": "materials_included", "name": "Zabezpečujete aj nákup materiálu?", "type": "boolean"}
 			]
 		},
 		{
@@ -42,6 +60,12 @@
 				{"id": "consulting", "name": "Konzultant / Kouč"},
 				{"id": "marketing", "name": "Marketingová agentúra"},
 				{"id": "it_services", "name": "IT služby / Software"}
+			],
+			"smart_questions": [
+				{"id": "online_consultation", "name": "Umožňujete online konzultácie?", "type": "boolean"},
+				{"id": "fixed_prices", "name": "Máte fixné cenníky služieb?", "type": "boolean"},
+				{"id": "international", "name": "Pôsobíte aj medzinárodne?", "type": "boolean"},
+				{"id": "languages", "name": "V akých jazykoch komunikujete?", "type": "text"}
 			]
 		},
 		{
@@ -49,6 +73,10 @@
 			"name": "Iné",
 			"subcategories": [
 				{"id": "custom", "name": "Vlastná kategória"}
+			],
+			"smart_questions": [
+				{"id": "unique_selling_point", "name": "V čom ste jedinečný oproti konkurencii?", "type": "text"},
+				{"id": "target_audience", "name": "Kto sú vaši hlavní zákazníci?", "type": "text"}
 			]
 		}
 	]
diff --git a/public/css/wizard.css b/public/css/wizard.css
index 3a8b207..0bbde85 100644
--- a/public/css/wizard.css
+++ b/public/css/wizard.css
@@ -277,6 +277,42 @@ textarea:focus, input[type="text"]:focus, input[type="email"]:focus {
 	font-weight: 400;
 }
 
+/* Service Items */
+.service-item {
+	background-color: #f8fafc;
+	border: 1px solid var(--border-color);
+	border-radius: 0.5rem;
+	padding: 1.25rem;
+	margin-bottom: 1rem;
+	position: relative;
+}
+
+.service-item-header {
+	display: flex;
+	justify-content: space-between;
+	align-items: center;
+	margin-bottom: 1rem;
+}
+
+.btn-remove-service {
+	background: none;
+	border: none;
+	color: #ef4444;
+	cursor: pointer;
+	padding: 0.25rem;
+	font-size: 1.25rem;
+	line-height: 1;
+}
+
+.btn-remove-service:hover {
+	color: #dc2626;
+}
+
+/* Smart Questions */
+.smart-question-item {
+	margin-bottom: 1.5rem;
+}
+
 button:disabled {
 	opacity: 0.5;
 	cursor: not-allowed;
diff --git a/public/index.html b/public/index.html
index 7dd8cc9..a021f8b 100644
--- a/public/index.html
+++ b/public/index.html
@@ -106,10 +106,27 @@
 
 				<!-- Step 3: Služby a smart otázky -->
 				<div class="step" data-step="3">
-					<h2>Služby</h2>
-					<p class="step-description">Čo presne ponúkate vašim zákazníkom?</p>
-					<div class="form-placeholder">
-						<p>Obsah pre krok 3...</p>
+					<h2>Služby a doplňujúce otázky</h2>
+					<p class="step-description">Čo presne ponúkate vašim zákazníkom? AI na základe týchto dát pripraví texty.</p>
+					
+					<div class="form-section">
+						<h3>Vaše hlavné služby</h3>
+						<div id="services-list">
+							<!-- Service items will be added here -->
+						</div>
+						<button id="btn-add-service" class="btn-secondary" style="margin-top: 1rem;">+ Pridať službu</button>
+						
+						<div class="form-group" style="margin-top: 2rem;">
+							<label for="pricing-note">Poznámka k cenám (voliteľné)</label>
+							<input type="text" id="pricing-note" placeholder="Napr. Ceny sú orientačné, Konečná cena po obhliadke...">
+						</div>
+					</div>
+
+					<div id="smart-questions-container" class="form-section">
+						<h3>Doplňujúce informácie</h3>
+						<div id="smart-questions-list">
+							<!-- Smart questions will be injected here -->
+						</div>
 					</div>
 				</div>
 
diff --git a/public/js/wizard.js b/public/js/wizard.js
index 68aa8cf..5a7e1b1 100644
--- a/public/js/wizard.js
+++ b/public/js/wizard.js
@@ -88,6 +88,16 @@ const App = {
 				document.getElementById('contact-facebook').value = wd.contact.socials?.facebook || '';
 				document.getElementById('contact-instagram').value = wd.contact.socials?.instagram || '';
 			}
+
+			// Step 3
+			if (wd.services && wd.services.items) {
+				const list = document.getElementById('services-list');
+				list.innerHTML = '';
+				wd.services.items.forEach(item => this.addServiceItem(item));
+				document.getElementById('pricing-note').value = wd.services.pricing_note || '';
+			} else {
+				this.addServiceItem();
+			}
 		}
 	},
 
@@ -174,6 +184,9 @@ const App = {
 				el.addEventListener('change', () => this.updateUI());
 			}
 		});
+
+		// Step 3 events
+		document.getElementById('btn-add-service').addEventListener('click', () => this.addServiceItem());
 	},
 
 	renderCategories() {
@@ -209,6 +222,7 @@ const App = {
 		
 		this.renderCategories();
 		this.renderSubcategories(categoryId);
+		this.renderSmartQuestions(categoryId);
 
 		document.getElementById('subcategory-container').classList.remove('hidden');
 		
@@ -241,6 +255,92 @@ const App = {
 		});
 	},
 
+	addServiceItem(data = {}) {
+		const container = document.getElementById('services-list');
+		const itemDiv = document.createElement('div');
+		itemDiv.className = 'service-item';
+		
+		itemDiv.innerHTML = `
+			<div class="service-item-header">
+				<span class="service-number">Služba</span>
+				<button class="btn-remove-service" title="Odstrániť">×</button>
+			</div>
+			<div class="form-group">
+				<label>Názov služby *</label>
+				<input type="text" class="service-name" placeholder="Napr. Klasická masáž" value="${data.name || ''}" required>
+			</div>
+			<div class="form-grid">
+				<div class="form-group">
+					<label>Cena od (€)</label>
+					<input type="text" class="service-price" placeholder="25" value="${data.price_from || ''}">
+				</div>
+				<div class="form-group">
+					<label>Stručný popis</label>
+					<input type="text" class="service-desc" placeholder="Trvanie 45 minút..." value="${data.description || ''}">
+				</div>
+			</div>
+		`;
+
+		itemDiv.querySelector('.btn-remove-service').addEventListener('click', () => {
+			if (container.querySelectorAll('.service-item').length > 1) {
+				itemDiv.remove();
+			} else {
+				alert('Zadajte aspoň jednu službu.');
+			}
+		});
+
+		container.appendChild(itemDiv);
+	},
+
+	renderSmartQuestions(categoryId) {
+		const container = document.getElementById('smart-questions-list');
+		container.innerHTML = '';
+
+		const category = this.state.categories.find(c => c.id === categoryId);
+		if (!category || !category.smart_questions) {
+			document.getElementById('smart-questions-container').classList.add('hidden');
+			return;
+		}
+
+		document.getElementById('smart-questions-container').classList.remove('hidden');
+
+		category.smart_questions.forEach(q => {
+			const qDiv = document.createElement('div');
+			qDiv.className = 'smart-question-item';
+
+			if (q.type === 'boolean') {
+				qDiv.innerHTML = `
+					<div class="checkbox-group">
+						<input type="checkbox" id="sq-${q.id}" data-id="${q.id}">
+						<label for="sq-${q.id}">${q.name}</label>
+					</div>
+				`;
+			} else {
+				qDiv.innerHTML = `
+					<div class="form-group">
+						<label for="sq-${q.id}">${q.name}</label>
+						<input type="text" id="sq-${q.id}" data-id="${q.id}" placeholder="Vaša odpoveď...">
+					</div>
+				`;
+			}
+
+			container.appendChild(qDiv);
+
+			// Apply existing answer if available
+			if (this.state.project && this.state.project.wizard_data.smart_answers) {
+				const answer = this.state.project.wizard_data.smart_answers[q.id];
+				if (answer !== undefined) {
+					const input = qDiv.querySelector(`#sq-${q.id}`);
+					if (q.type === 'boolean') {
+						input.checked = !!answer;
+					} else {
+						input.value = answer;
+					}
+				}
+			}
+		});
+	},
+
 	showStep(n) {
 		const steps = document.querySelectorAll('.step');
 		steps.forEach(step => step.classList.remove('active'));
@@ -324,6 +424,45 @@ const App = {
 				alert('Nepodarilo sa uložiť dáta: ' + error.message);
 				return;
 			}
+		} else if (this.state.currentStep === 3) {
+			const serviceItems = [];
+			document.querySelectorAll('.service-item').forEach(item => {
+				const name = item.querySelector('.service-name').value;
+				if (name) {
+					serviceItems.push({
+						name: name,
+						price_from: item.querySelector('.service-price').value,
+						description: item.querySelector('.service-desc').value
+					});
+				}
+			});
+
+			const smartAnswers = {};
+			document.querySelectorAll('.smart-question-item input').forEach(input => {
+				const id = input.getAttribute('data-id');
+				if (input.type === 'checkbox') {
+					smartAnswers[id] = input.checked;
+				} else {
+					smartAnswers[id] = input.value;
+				}
+			});
+
+			try {
+				await this.apiCall('saveStep', {
+					step: 3,
+					data: {
+						services: {
+							items: serviceItems,
+							pricing_note: document.getElementById('pricing-note').value
+						},
+						smart_answers: smartAnswers
+					}
+				});
+			} catch (error) {
+				console.error('Save step 3 failed:', error);
+				alert('Nepodarilo sa uložiť dáta: ' + error.message);
+				return;
+			}
 		}
 
 		if (this.state.currentStep < this.state.totalSteps) {
diff --git a/src/Actions/ProjectActions.php b/src/Actions/ProjectActions.php
index c68d1b0..c7184b5 100644
--- a/src/Actions/ProjectActions.php
+++ b/src/Actions/ProjectActions.php
@@ -156,6 +156,14 @@ class ProjectActions
 				$projectData['wizard_data']['contact'] = $data['contact'];
 				break;
 			
+			case 3:
+				if (!isset($data['services']) || !isset($data['smart_answers'])) {
+					throw new Exception("Missing services or smart_answers data.", 400);
+				}
+				$projectData['wizard_data']['services'] = $data['services'];
+				$projectData['wizard_data']['smart_answers'] = $data['smart_answers'];
+				break;
+			
 			// More steps will be added later
 		}