Master HTML5, CSS3, and PHP in this comprehensive 11-hour 55-minute tutorial. Build a complete one-page business website from scratch, covering everything from basic syntax to advanced techniques. Learn responsive design for various devices, explore web design principles, implement SEO strategies, and dive into PHP basics. Practice with hands-on assignments, challenges, and a step-by-step website project. Gain practical skills in using developer tools, optimizing site performance, and validating HTML markup. By the end, confidently create, style, and launch your own professional websites with dynamic functionality.