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

    body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
    }

    html,
    body {
    height: 100%;
    }

    /* Header */
    header {
    background: linear-gradient(135deg, #a8e6cf 0%, #87ceeb 100%);
    padding: 1.5rem 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    }

    .header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    }

    .logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    }

    .logo-section img {
    height: 57px;
    width: auto;
    }

    .tagline {
    font-size: 0.9rem;
    color: #2c5f2d;
    font-weight: 500;
    }

    nav {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    }

    nav a {
    color: #2c5f2d;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    padding: 0.5rem 0;
    }

    nav a:hover {
    color: #1a472a;
    }

    /* Hero Section */
    .hero {
    background: linear-gradient(135deg, #a8e6cf 0%, #87ceeb 100%);
    padding: 6rem 2rem;
    text-align: center;
    }

    .hero-content {
    max-width: 900px;
    margin: 0 auto;
    }

    .hero h1 {
    font-size: 3rem;
    color: #2c5f2d;
    margin-bottom: 1.5rem;
    font-weight: 700;
    }

    .hero p {
    font-size: 1.3rem;
    color: #4a7c59;
    margin-bottom: 2.5rem;
    line-height: 1.8;
    }


.poster-section {
  width: 100%;
  background: #f5faf7;
  padding: 4rem 0;
}

.poster-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.poster-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

    .cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #5fb88f 0%, #4a9fd8 100%);
    color: white;
    padding: 1rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }

    .cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    }

    /* About Section */
    .about {
    padding: 5rem 2rem;
    background: white;
    }

    .about-content {
    max-width: 1200px;
    margin: 0 auto;
    }

    .about h2 {
    font-size: 2.5rem;
    color: #2c5f2d;
    margin-bottom: 2rem;
    text-align: center;
    }

    .about-text {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.9;
    margin-bottom: 3rem;
    text-align: justify;
    }

    /* Mission Cards */
    .mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    }

    .mission-card {
    background: linear-gradient(135deg, #e8f8f5 0%, #e3f2fd 100%);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .mission-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    }

    .mission-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    }

    .mission-card h3 {
    font-size: 1.5rem;
    color: #2c5f2d;
    margin-bottom: 1rem;
    }

    .mission-card p {
    color: #666;
    line-height: 1.7;
    }

    /* Stats Section */
    .stats {
    background: linear-gradient(135deg, #a8e6cf 0%, #87ceeb 100%);
    padding: 4rem 2rem;
    }

    .stats-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
    }

    .stat-item {
    color: white;
    }

    .stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    }

    .stat-label {
    font-size: 1.1rem;
    opacity: 0.95;
    }

    /* Social Links */
    .social-section {
    padding: 4rem 2rem;
    background: #f8f9fa;
    text-align: center;
    }

    .social-section h2 {
    font-size: 2rem;
    color: #2c5f2d;
    margin-bottom: 2rem;
    }

    .social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    }

    .social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: white;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    color: #2c5f2d;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    .social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    }

    .social-icon {
    font-size: 1.5rem;
    }
  /* Speakers Section */
      .speakers-section {
        background: white;
        padding: 5rem 2rem;
      }

      .speakers-container {
        max-width: 1200px;
        margin: 0 auto;
      }

      .speakers-title {
        font-size: 2.5rem;
        color: #2c5f2d;
        text-align: center;
        margin-bottom: 1rem;
      }

      .speakers-subtitle {
        text-align: center;
        color: #666;
        font-size: 1.1rem;
        margin-bottom: 3rem;
      }

      .speakers-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2.5rem;
      }

      .speaker-card {
        background: linear-gradient(135deg, #e8f8f5 0%, #e3f2fd 100%);
        border-radius: 15px;
        padding: 2rem;
        text-align: center;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      }

      .speaker-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
      }

      .speaker-avatar {
        width: 120px;
        height: 120px;
        margin: 0 auto 1.5rem;
        border-radius: 50%;
        background: linear-gradient(135deg, #5fb88f 0%, #4a9fd8 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      }

      .avatar-placeholder {
        font-size: 4rem;
        color: white;
      }

      .speaker-name {
        font-size: 1.5rem;
        color: #2c5f2d;
        margin-bottom: 0.5rem;
        font-weight: 700;
      }

      .speaker-title {
        font-size: 1rem;
        color: #5fb88f;
        font-weight: 600;
        margin-bottom: 1rem;
      }

      .speaker-bio {
        font-size: 0.95rem;
        color: #666;
        line-height: 1.6;
      }
    /* Footer */
    footer {
    background: linear-gradient(135deg, #2c5f2d 0%, #1a472a 100%);
    color: white;
    padding: 2rem;
    text-align: center;
    }

    footer p {
    margin: 0.5rem 0;
    }

    /* Responsive */
    @media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    nav {
        gap: 1rem;
    }

    .mission-grid {
        grid-template-columns: 1fr;
    }
    }