:root {
    --primary: #ff4b4b;
    --secondary: #1e2740;
    --accent: #4b8bff;
    --text: #333333;
    --text-light: #ffffff;
    --bg-light: #f5f5f5;
    --bg-dark: #121921;
    --border: #e0e0e0;
    --shadow: rgba(0, 0, 0, 0.1);
  }

  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--bg-light);
  }

  .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
  }

  h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--secondary);
  }

  h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
  }

  h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
  }

  h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--primary);
  }

  h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }

  p {
    margin-bottom: 1.5rem;
  }

  p.lead {
    font-size: 1.25rem;
    font-weight: 300;
    margin-bottom: 2rem;
  }

  img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 5px 15px var(--shadow);
  }

  .bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    opacity: 0.15;
  }

  section {
    padding: 80px 0;
    position: relative;
  }

  .btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    border: none;
  }

  .btn-primary {
    background-color: var(--primary);
    color: var(--text-light);
  }

  .btn-primary:hover {
    background-color: #e03e3e;
    transform: translateY(-2px);
  }

  .btn-secondary {
    background-color: var(--secondary);
    color: var(--text-light);
  }

  .btn-secondary:hover {
    background-color: #17202f;
    transform: translateY(-2px);
  }

  /* About Hero Section */
  .about-hero {
    background-color: var(--bg-dark);
    color: var(--text-light);
    text-align: center;
    padding: 100px 0;
    position: relative;
  }

  .about-hero h1 {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  }

  .about-hero .lead {
    max-width: 800px;
    margin: 0 auto 2rem;
    color: var(--text-light);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
  }

  /* Our Mission Section */
  .our-mission {
    background-color: #ffffff;
  }

  .mission-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }

  .mission-text {
    flex: 1;
  }

  .mission-image {
    flex: 1;
  }

  @media (min-width: 768px) {
    .mission-content {
      flex-direction: row;
      align-items: center;
    }
  }

  /* Our Team Section */
  .our-team {
    background-color: var(--bg-light);
    text-align: center;
  }

  .team-intro {
    max-width: 800px;
    margin: 0 auto 3rem;
  }

  .team-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .team-member {
    background-color: #ffffff;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 5px 15px var(--shadow);
    transition: transform 0.3s ease;
  }

  .team-member:hover {
    transform: translateY(-5px);
  }

  .team-member img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1.5rem;
  }

  .team-member .role {
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 1rem;
  }

  @media (min-width: 768px) {
    .team-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @media (min-width: 1024px) {
    .team-grid {
      grid-template-columns: repeat(4, 1fr);
    }
  }

  /* Our Values Section */
  .our-values {
    background-color: var(--secondary);
    color: var(--text-light);
    position: relative;
  }

  .our-values h2 {
    color: var(--text-light);
    text-align: center;
  }

  .our-values h2:after {
    left: 50%;
    transform: translateX(-50%);
  }

  .values-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
  }

  .value-card {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease;
  }

  .value-card:hover {
    transform: translateY(-5px);
    background-color: rgba(255, 255, 255, 0.15);
  }

  .value-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
  }

  .value-card h3 {
    color: var(--text-light);
  }

  @media (min-width: 768px) {
    .values-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @media (min-width: 1024px) {
    .values-grid {
      grid-template-columns: repeat(4, 1fr);
    }
  }

  /* Our Story Section */
  .our-story {
    background-color: #ffffff;
  }

  .story-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }

  .story-text {
    flex: 1;
  }

  .story-image {
    flex: 1;
  }

  .story-text a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 700;
    transition: color 0.3s ease;
  }

  .story-text a:hover {
    color: #3a70cc;
    text-decoration: underline;
  }

  @media (min-width: 768px) {
    .story-content {
      flex-direction: row;
      align-items: center;
    }
  }

  /* Join Us Section */
  .join-us {
    background-color: var(--bg-light);
    text-align: center;
  }

  .join-intro {
    max-width: 800px;
    margin: 0 auto 3rem;
  }

  .contact-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-option {
    background-color: #ffffff;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 5px 15px var(--shadow);
    transition: transform 0.3s ease;
  }

  .contact-option:hover {
    transform: translateY(-5px);
  }

  .contact-option i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
  }

  .contact-option .btn {
    margin-top: 1rem;
  }

  @media (min-width: 768px) {
    .contact-options {
      grid-template-columns: repeat(3, 1fr);
    }
  }

  /* Utility Classes */
  .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
  }