diff --git a/src/components/SkillCard.tsx b/src/components/SkillCard.tsx
new file mode 100644
index 0000000..1317dc4
--- /dev/null
+++ b/src/components/SkillCard.tsx
@@ -0,0 +1,82 @@
+import { motion } from "framer-motion";
+
+export interface SkillDetail {
+    name: string;
+    description: string;
+}
+
+export interface SkillCategory {
+    category: string;
+    skills: SkillDetail[];
+}
+
+interface SkillCardProps {
+    category: SkillCategory;
+    isExpanded: boolean;
+    onToggle: () => void;
+}
+
+export default function SkillCard({ category, isExpanded, onToggle }: SkillCardProps) {
+    return (
+        <motion.div
+            layout
+            onClick={onToggle}
+            style={{
+                background: isExpanded ? "rgba(255, 255, 255, 0.12)" : "rgba(255, 255, 255, 0.07)",
+                backdropFilter: "blur(10px)",
+                border: isExpanded ? "1px solid rgba(255, 255, 255, 0.3)" : "1px solid rgba(255, 255, 255, 0.15)",
+                borderRadius: "12px",
+                padding: "24px",
+                cursor: "pointer",
+                gridColumn: isExpanded ? "1 / -1" : "auto",
+                zIndex: isExpanded ? 10 : 1
+            }}
+            whileHover={!isExpanded ? { scale: 1.02, backgroundColor: "rgba(255, 255, 255, 0.12)" } : {}}
+            transition={{ duration: 0.3, type: "spring" }}
+        >
+            <motion.h3 layout="position" style={{ color: "white", marginTop: 0, marginBottom: "15px", fontSize: "1.2rem" }}>
+                {category.category} {isExpanded ? <span style={{ fontSize: "0.8em", opacity: 0.7 }}>(Click to collapse)</span> : null}
+            </motion.h3>
+
+            <motion.div layout="position" style={{ display: "flex", flexWrap: "wrap", gap: "10px", marginBottom: isExpanded ? "20px" : "0" }}>
+                {category.skills.map((skill) => (
+                    <span
+                        key={skill.name}
+                        style={{
+                            background: "rgba(255, 255, 255, 0.15)",
+                            color: "rgba(255, 255, 255, 0.9)",
+                            padding: "6px 12px",
+                            borderRadius: "20px",
+                            fontSize: "0.85rem",
+                            fontWeight: 500,
+                            border: "1px solid rgba(255, 255, 255, 0.1)"
+                        }}
+                    >
+                        {skill.name}
+                    </span>
+                ))}
+            </motion.div>
+
+            {isExpanded && (
+                <motion.div
+                    initial={{ opacity: 0, y: 10 }}
+                    animate={{ opacity: 1, y: 0 }}
+                    exit={{ opacity: 0, y: 10 }}
+                    transition={{ duration: 0.3 }}
+                    style={{ borderTop: "1px solid rgba(255,255,255,0.2)", paddingTop: "20px" }}
+                >
+                    <div style={{ display: "grid", gridTemplateColumns: "repeat(auto-fit, minmax(280px, 1fr))", gap: "15px" }}>
+                        {category.skills.map((skill) => (
+                            <div key={skill.name} style={{ display: "flex", flexDirection: "column", gap: "5px" }}>
+                                <strong style={{ color: "#fff", fontSize: "1rem" }}>{skill.name}</strong>
+                                <p style={{ margin: 0, color: "rgba(255,255,255,0.7)", fontSize: "0.9rem" }}>
+                                    {skill.description}
+                                </p>
+                            </div>
+                        ))}
+                    </div>
+                </motion.div>
+            )}
+        </motion.div>
+    );
+}
diff --git a/src/components/floatingHeader.tsx b/src/components/floatingHeader.tsx
index 224fbfd..0a368f9 100644
--- a/src/components/floatingHeader.tsx
+++ b/src/components/floatingHeader.tsx
@@ -16,9 +16,23 @@ export default function FloatingHeader() {
         setIsMenuOpen(false);
     }, [location]);
 
+    const ROUTE_TITLES: { [key: string]: string } = {
+        "/": "Sasha Bayda",
+        "/skills": "Skills",
+        "/work-experience": "Work Experience",
+        "/projects": "Projects",
+        "/about": "About Me"
+    };
+
+    const currentTitle = ROUTE_TITLES[location.pathname] || "Sasha Bayda";
+
     return (
         <header className="floating-header">
             <div className="header-content">
+                <div className="mobile-page-title">
+                    {currentTitle}
+                </div>
+
                 <button
                     className={`mobile-toggle ${isMenuOpen ? "open" : ""}`}
                     onClick={toggleMenu}
diff --git a/src/pages/Skills.tsx b/src/pages/Skills.tsx
index 76f6a70..880724c 100644
--- a/src/pages/Skills.tsx
+++ b/src/pages/Skills.tsx
@@ -1,9 +1,6 @@
-import { motion, Variants } from "framer-motion";
-
-interface SkillCategory {
-    category: string;
-    skills: string[];
-}
+import { motion, Variants, AnimatePresence } from "framer-motion";
+import { useState } from "react";
+import SkillCard, { SkillCategory } from "../components/SkillCard";
 
 interface ProfessionalSkill {
     skill: string;
@@ -13,27 +10,69 @@ interface ProfessionalSkill {
 const TECHNICAL_SKILLS: SkillCategory[] = [
     {
         category: "Languages",
-        skills: ["JavaScript (ES6+)", "TypeScript", "Python", "Java", "C", "C++", "Lua", "HTML", "CSS", "SQL"]
+        skills: [
+            { name: "JavaScript (ES6+)", description: "Core language for web interactivity, closures, and async programming." },
+            { name: "TypeScript", description: "Strict syntactical superset of JavaScript adding static typing." },
+            { name: "Python", description: "Versatile language used for backend scripting and data processing." },
+            { name: "Java", description: "Object-oriented language for robust enterprise backends." },
+            { name: "C", description: "Low-level system programming and memory management." },
+            { name: "C++", description: "High-performance application development with OOP features." },
+            { name: "Lua", description: "Lightweight scripting often used in embedded systems and game dev." },
+            { name: "HTML", description: "Standard markup language for document structure." },
+            { name: "CSS", description: "Style sheet language for presentation and layout." },
+            { name: "SQL", description: "Standard language for relational database management." }
+        ]
     },
     {
         category: "Frameworks/Libraries",
-        skills: ["React", "Express.js", "Django REST Framework", "AWS Lambda"]
+        skills: [
+            { name: "React", description: "Library for building component-based user interfaces." },
+            { name: "Express.js", description: "Minimalist web framework for Node.js servers." },
+            { name: "Django REST Framework", description: "Toolkit for building Web APIs with Python/Django." },
+            { name: "AWS Lambda", description: "Serverless compute service for running code without provisioning." }
+        ]
     },
     {
         category: "Databases",
-        skills: ["PostgreSQL (SQL Based)", "CouchDB (No-SQL Based)"]
+        skills: [
+            { name: "PostgreSQL", description: "Advanced open-source relational database (SQL)." },
+            { name: "CouchDB", description: "Seamless multi-master sync capability database (No-SQL)." }
+        ]
     },
     {
         category: "DevOps & Tools",
-        skills: ["Docker", "CircleCI", "Git (CLI)", "Postman", "AWS CDK", "Linux CLI"]
+        skills: [
+            { name: "Docker", description: "Platform for developing, shipping, and running applications in containers." },
+            { name: "CircleCI", description: "Continuous integration and delivery platform." },
+            { name: "Git (CLI)", description: "Distributed version control system." },
+            { name: "Postman", description: "API platform for building and using APIs." },
+            { name: "AWS CDK", description: "Software development framework for defining cloud infrastructure in code." },
+            { name: "Linux CLI", description: "Command line interface for system interaction and scripting." }
+        ]
     },
     {
         category: "AWS Technologies",
-        skills: ["S3", "Cloudfront", "Route 53", "API Gateway", "Lambda", "RDS", "VPC", "ECS", "SQS"]
+        skills: [
+            { name: "S3", description: "Scalable object storage service." },
+            { name: "Cloudfront", description: "Content Delivery Network (CDN) service." },
+            { name: "Route 53", description: "Scalable Domain Name System (DNS) web service." },
+            { name: "API Gateway", description: "Service to create, publish, maintain, monitor, and secure APIs." },
+            { name: "Lambda", description: "Serverless compute service." },
+            { name: "RDS", description: "Managed relational database service." },
+            { name: "VPC", description: "Logically isolated section of the AWS Cloud." },
+            { name: "ECS", description: "Fully managed container orchestration service." },
+            { name: "SQS", description: "Message queuing service for decoupling microservices." }
+        ]
     },
     {
         category: "Concepts",
-        skills: ["RESTful APIs", "Agile/Scrum", "MVC Architecture", "Cloud Deployment", "Responsive Design"]
+        skills: [
+            { name: "RESTful APIs", description: "Architectural style for network-based software." },
+            { name: "Agile/Scrum", description: "Iterative approach to project software delivery." },
+            { name: "MVC Architecture", description: "Design pattern separating Model, View, and Controller." },
+            { name: "Cloud Deployment", description: "Process of deploying applications to cloud infrastructure." },
+            { name: "Responsive Design", description: "Design approach for rendering well on variety of devices." }
+        ]
     }
 ];
 
@@ -85,6 +124,8 @@ const itemVariants: Variants = {
 };
 
 export default function Skills() {
+    const [expandedCategory, setExpandedCategory] = useState<string | null>(null);
+
     return (
         <div className="mainContentBlock" style={{ minWidth: "66vw", display: "flex", justifyContent: "center" }}>
             <div style={{ height: "30px" }}></div>
@@ -99,40 +140,22 @@ export default function Skills() {
                     <h2 style={{ color: "white", borderBottom: "1px solid rgba(255,255,255,0.2)", paddingBottom: "10px", marginBottom: "25px" }}>
                         Technical Skills
                     </h2>
-                    <div style={{ display: "grid", gridTemplateColumns: "repeat(auto-fit, minmax(320px, 1fr))", gap: "30px" }}>
-                        {TECHNICAL_SKILLS.map((category) => (
-                            <motion.div
-                                key={category.category}
-                                style={{
-                                    background: "rgba(255, 255, 255, 0.07)",
-                                    backdropFilter: "blur(10px)",
-                                    border: "1px solid rgba(255, 255, 255, 0.15)",
-                                    borderRadius: "12px",
-                                    padding: "24px",
-                                }}
-                                whileHover={{ scale: 1.02, backgroundColor: "rgba(255, 255, 255, 0.12)" }}
-                            >
-                                <h3 style={{ color: "white", marginTop: 0, marginBottom: "15px", fontSize: "1.2rem" }}>{category.category}</h3>
-                                <div style={{ display: "flex", flexWrap: "wrap", gap: "10px" }}>
-                                    {category.skills.map((skill) => (
-                                        <span
-                                            key={skill}
-                                            style={{
-                                                background: "rgba(255, 255, 255, 0.15)",
-                                                color: "rgba(255, 255, 255, 0.9)",
-                                                padding: "6px 12px",
-                                                borderRadius: "20px",
-                                                fontSize: "0.85rem",
-                                                fontWeight: 500,
-                                                border: "1px solid rgba(255, 255, 255, 0.1)"
-                                            }}
-                                        >
-                                            {skill}
-                                        </span>
-                                    ))}
-                                </div>
-                            </motion.div>
-                        ))}
+                    <div className="tech-skills-grid" style={{
+                        display: "grid",
+                        gridTemplateColumns: "repeat(auto-fit, minmax(320px, 1fr))",
+                        gap: "30px",
+                        position: "relative" // For layout animations
+                    }}>
+                        <AnimatePresence>
+                            {TECHNICAL_SKILLS.map((category) => (
+                                <SkillCard
+                                    key={category.category}
+                                    category={category}
+                                    isExpanded={expandedCategory === category.category}
+                                    onToggle={() => setExpandedCategory(expandedCategory === category.category ? null : category.category)}
+                                />
+                            ))}
+                        </AnimatePresence>
                     </div>
                 </motion.div>
 
@@ -164,7 +187,7 @@ export default function Skills() {
                         ))}
                     </div>
                 </motion.div>
-            </motion.div>
-        </div>
+            </motion.div >
+        </div >
     );
 }
diff --git a/src/styles/components/header.css b/src/styles/components/header.css
index 3ba3283..27db5ba 100644
--- a/src/styles/components/header.css
+++ b/src/styles/components/header.css
@@ -73,6 +73,11 @@
     margin: 0 auto;
 }
 
+.mobile-page-title {
+    display: none;
+    /* Hidden on desktop */
+}
+
 .mobile-toggle {
     display: none;
     flex-direction: column;
@@ -100,9 +105,20 @@
         text-align: left;
     }
 
+    .mobile-page-title {
+        display: block;
+        color: white;
+        font-size: 1.2rem;
+        font-weight: 700;
+        letter-spacing: 0.5px;
+        z-index: 1001;
+        /* Ensure visible above nav overlay if needed, though nav usually covers content */
+        position: relative;
+    }
+
     .header-content {
-        justify-content: flex-end;
-        /* Align hamburger to right */
+        justify-content: space-between;
+        /* Push title left, hamburger right */
     }
 
     .mobile-toggle {