Build Mega Responsive Website: HTML, CSS, JavaScript

Create the header markup for the site by building the header, banner, and background containers with h1, h3, and a linked button, preparing for navigation styling.

Define default CSS styles by resetting margins and paddings, applying border-box, removing link underlines and outlines, and using Mukta font; set html to 62.5% for easy rem-based sizing.

Build a dynamic header by styling a full-width, 100vh container with layered gradients, absolute backgrounds, and transforms while managing overflow and z-index for depth.

Position the header banner with absolute positioning inside a relative header and set a z-index. Style the banner's h1, h3, and button with fonts, colors, text shadows, and hover effects.

Style the navigation bar by arranging items in a horizontal flex row, removing bullets, and applying uppercase white links with shadows and a centered pricing button, with dropdown menus planned.

Create the HTML markup for the first dropdown navigation, featuring a left features list with Font Awesome icons and a right services panel revealed on hover, plus a join button.

Style the first dropdown by positioning relative to its parent, using flexbox for left and right sections at 30% and 70% widths, with a white background, borders, and hover transitions.

Style the services portion of the first dropdown with flexbox, two-column wrapping, rounded icon boxes, linear gradients, and hover interactions, preparing it to reveal on nav hover.

Make a dropdown menu that remains hidden by default and appears on hover with a smooth 0.3s transition, including a centered triangle created with an after pseudo-element and borders.

learn to create the html markup for a second dropdown menu labeled clients, with four items each featuring font awesome icons, a heading, and a paragraph, ready for styling.

Style the second dropdown by applying shared styles with a common class, then set width, height, and left position, and use flexbox to arrange items with linear gradients and icons.

Build the HTML markup for the third dropdown menu, products, with five items, Font Awesome icons, two spans per item, and a join to download button.

Explore finishing the third dropdown styling, covering width and height, center alignment with left 50% and translate x -50%, font and icon customization, hover effects, and a purple call-to-action button.

Create HTML markup for the fourth dropdown contact menu. Include font awesome icons and six options such as get in touch and chat with sales, plus technical support and documentation.

Style the fourth dropdown by setting width to 28 rem and height to 33 rem, center it with left 50% and transform translate x -50%, customize icons, text, and button.

Build the account dropdown HTML markup with username and password inputs, a remember me checkbox, a member login button, and forgot username or password links.

Style the fifth dropdown by configuring wrapper and input group dimensions, centering, and rgba inputs, plus placeholder colors. Enhance the checkbox, label, and the button with typography and link styling.

Create the services section markup for the landing page, featuring nine services with Font Awesome icons, headings, and dummy text, plus decorative background shapes.

Style the services section with a centered white wrapper, 100% width and 170vh height, using flexbox for vertical alignment, gradient icon effects, and decorative background shapes, plus a sticky navigation.

Implement a sticky navigation that adds a sticky class on scroll, alters background, logo and menu colors, updates dropdowns, and refines the button with a smooth transition.

Create a sticky nav and a project section with category filters (business, food, health, travel, other) and a 12-project grid using data-type attributes and images, with HTML, CSS, and JavaScript.

Style the project header and filter navigation with flexbox layouts, typography, and hover effects for the header, paragraph, and navigation, including an active state for the view all button.

Style the website packs in the project section with 33rem cards, object-fit cover images, absolute positioning, shadows, rounded corners, and a flexbox layout for four rows of three packs.

Set up filter navigation by wiring click events to filter links, toggle the active state, and show or hide projects based on data-type attributes.

Create the templates section in HTML markup, with a left side featuring a heading, paragraph, and a template button, and a right side with three images and a play button.

Style the template section with a full-viewport gradient, split left and right panels, typography for heading and paragraph, and a hoverable play button with blur overlay.

Create the HTML markup for a video player, including a video container, controls, timeline, and playback options. Implement features like play/pause, volume, skip, speed controls, picture-in-picture, and full screen.

Learn to style a video player with CSS, creating a fixed container, centering the video with flexbox, and building styled controls, timeline, progress bar, and speed options.

Select the video container, video, and play post button with query selector; add click listeners to play and pause the video, and swap the Font Awesome icon accordingly.

Update the progress bar in real time by handling the video's timeupdate event, computing percent = currentTime / duration * 100, and setting the bar width to percent.

Implement skip backward and forward buttons that adjust the video's current time by five seconds. Add click event listeners with query selector to apply the time changes.

Implement a volume button that toggles the video sound and swaps the Font Awesome icons between volume high and volume x mark, using an event listener and classList.

Connect the volume slider to the video by listening for input, converting the value to a number, setting the video volume, and updating the mute or high-volume icon accordingly.

Explore how to implement video playback speed controls: show/hide speed options with a toggle, select a speed option using data-speed, update the video playback rate and highlight the active option.

Learn to add picture-in-picture and full-screen controls to a video player using JavaScript, wiring buttons with event listeners and using the request picture in picture and request full screen methods.

Design a dynamic video timeline that updates the progress bar, shows current time and duration, and supports seeking by clicking the timeline using a time-formatting function.

Learn to implement a draggable progress bar for a video timeline, updating the current time as you drag and handling mousedown and mousemove events to sync visuals with playback.

Hide and show the video controls with mouse activity using a three-second timeout (setTimeout) and clearTimeout, and add an x close button and a play button to toggle the video.

Style the subscribe section with a full-width, 100% viewport-height gradient background and a centered dark wrapper using flexbox, then refine inputs, the subscribe button, and a 3d-like shadow with perspective.

Create the HTML markup for the footer, including a footer top with social media icons and a footer bottom with navigation links, using Font Awesome icons and labeled sections.

Style the footer using css flexbox, width, height, padding, and a specific layout for top and bottom sections; customize icons, links, fonts, colors, borders, and spacing for a modern responsive footer.