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Documentation Index

Fetch the complete documentation index at: https://mintlify.com/musartedev/mobile-first-course/llms.txt

Use this file to discover all available pages before exploring further.

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Overview

The skills section displays the developer’s technical skills in an organized grid layout. Each skill is represented by a card with an icon and label, featuring hover effects for interactivity.

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Key Features

  • Responsive grid using CSS Grid with auto-fit
  • Interactive hover effects (background color inversion)
  • Adaptive display (shows different numbers of cards based on screen size)
  • Square aspect ratio cards
  • Icon and label for each skill

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HTML Structure

The skills section uses a grid container with individual skill cards: 
<section class="skills" id="skills">
  <div class="section-container">
    <h2 class="skills__title section-title">
      My <strong>Skills</strong>
    </h2>
    <div class="skills__grid">
      <div class="skill-card">
        <div class="skill-card__icon">
          <img src="assets/ts.svg" alt="TypeScript" />
        </div>
        <p class="skill-card__label">TypeScript</p>
      </div>
      <div class="skill-card">
        <div class="skill-card__icon">
          <img src="assets/next.svg" alt="Next" />
        </div>
        <p class="skill-card__label">Next</p>
      </div>
      <div class="skill-card">
        <div class="skill-card__icon">
          <img src="assets/js.svg" alt="JavaScript" />
        </div>
        <p class="skill-card__label">JavaScript</p>
      </div>
      <div class="skill-card">
        <div class="skill-card__icon">
          <img src="assets/react.svg" alt="React" />
        </div>
        <p class="skill-card__label">React</p>
      </div>
      <div class="skill-card">
        <div class="skill-card__icon">
          <img src="assets/git.svg" alt="Git" />
        </div>
        <p class="skill-card__label">Git</p>
      </div>
      <div class="skill-card">
        <div class="skill-card__icon">
          <img src="assets/node.svg" alt="Node.js" />
        </div>
        <p class="skill-card__label">Node.js</p>
      </div>
      <!-- More skill cards... -->
    </div>
  </div>
</section>

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CSS Classes

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Grid Container

Uses CSS Grid with auto-fit for responsive layout:
.skills__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--spacing-20);
}

@media (min-width: 768px) {
  .skills__grid {
    gap: var(--spacing-32);
  }
}

@media (min-width: 1024px) {
  .skills__grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

​
Skill Card

Individual skill card with square aspect ratio:
.skill-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-evenly;
  aspect-ratio: 1/1;
  padding: var(--spacing-24);
  border-radius: 4px;
  background: var(--primary-white);
  border: 2px solid var(--primary-black);
  transition: transform 0.15s ease;
}

.skill-card:hover {
  background: var(--primary-black);
  color: var(--primary-white);
  transform: translateY(-2px);
}

.skill-card:hover .skill-card__icon img {
  filter: invert(1);
}

.skill-card:hover .skill-card__label {
  color: var(--primary-white);
}

​
Icon Styling

Responsive icon sizing:
.skill-card__icon img {
  width: clamp(3rem, 4vw, 5rem);
  height: auto;
  margin-bottom: var(--spacing-16);
}

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Label

Skill name typography:
.skill-card__label {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 700;
  color: var(--primary-black);
}

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Responsive Behavior

  • Shows 6 skill cards
  • 2-column grid (auto-fit with 160px minimum)
  • Smaller gap between cards
.skill-card:nth-child(n + 7) {
  display: none;
}

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Hover Effects

The skill cards feature a complete color inversion on hover:
  1. Background changes from white to black
  2. Text color inverts to white
  3. Icon inverts colors using CSS filter
  4. Card lifts slightly with transform
.skill-card:hover {
  background: var(--primary-black);
  color: var(--primary-white);
  transform: translateY(-2px);
}

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Grid Layout Strategy

The component uses a progressive enhancement approach:
1

Base Grid

Uses repeat(auto-fit, minmax(160px, 1fr)) to create a flexible grid that automatically determines columns based on available space.
2

Tablet Enhancement

Increases gap spacing and reveals more skill cards.
3

Desktop Enhancement

Switches to a fixed 5-column layout for consistent appearance on large screens.

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Implementation Notes

The skills section is located at lines 91-167 in index.html, with styles at lines 206-307 in global.css.
The aspect-ratio property ensures all skill cards maintain perfect squares regardless of content, creating a clean, uniform grid.

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