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

body, html {
    min-height: 100%;
    font-family: 'Poppins', sans-serif;
}

.hero {
    position: relative;
    width: 100%;
    height: 20rem;
    overflow: hidden;
}

.hero img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    text-align: center;
    padding: 20px;
    max-width: 90vw;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 500;
}

.hero-subtitle {
    gap: 1.5rem;
    align-items: center;
    justify-content: center;
    font-weight: 400;
    font-size: 1.75rem;
}

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

.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-header h1 {
  font-size: 2rem;
  font-weight: 700;
  color: #222;
  margin-bottom: 10px;
}

.section-header hr {
  width: 100%;
  height: 3px;
  border: none;
  background-color: #ddd;
  margin: 0 auto;
  border-radius: 2px;
}

.participant-section {
  background-color: #ffffff;
  color: #000000;
  padding-top: 2rem;
  padding-bottom: 4rem;
}

@media (max-width: 1024px) {
    .hero-subtitle {
        font-size: 2rem;
        max-width: 80vw;
    }

    .hero-info {
        font-size: 1.25rem;
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .hero-info {
        flex-direction: column;
        font-size: 1.1rem;
        gap: 0.75rem;
    }

    .hero-info .info-item {
        justify-content: center;
    }

    .hero-title img {
        width: 60vw;
        max-width: 250px;
    }
}

@media (max-width: 480px) {
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-info {
        font-size: 1rem;
        gap: 0.5rem;
    }
    
    .hero-title img {
        width: 80vw;
        max-width: 200px;
    }
}