body {
  font-family: var(--font);
  background-color: var(--bg-color);
  color: var(--primary);
  line-height: 1.6;
}

.container {
  margin: 6rem auto 0;
  padding: 40px 5%;
}

.header {
  text-align: center;
  margin-bottom: 50px;
  padding: 40px 0;
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    rgba(32, 77, 47, 0.8) 100%
  );
  border-radius: var(--radius);
  color: white;
  box-shadow: var(--shadow);
}

.header h1 {
  font-family: var(--logo-font);
  font-size: 3rem;
  font-weight: 400;
  letter-spacing: 2px;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.theme-banner {
  background: linear-gradient(135deg, var(--secondary), #f39c12);
  color: white;
  padding: 30px;
  border-radius: var(--radius);
  text-align: center;
  margin-bottom: 40px;
  box-shadow: var(--shadow);
}

.theme-banner h2 {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.theme-subtitle {
  font-size: 1.3rem;
  font-style: italic;
  opacity: 0.9;
}

.section {
  background: white;
  padding: 40px;
  margin-bottom: 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.section:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.2);
}

.section h2 {
  color: var(--primary);
  font-size: 1.8rem;
  margin-bottom: 25px;
  font-weight: 600;
  border-left: 4px solid var(--secondary);
  padding-left: 15px;
}

.intro-text {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--Neutral-Accent);
  margin-bottom: 30px;
}

.submission-types {
  background: var(--light-accent);
  padding: 25px;
  border-radius: var(--radius);
  border-left: 4px solid var(--Accent-color);
  margin: 30px 0;
}

.submission-types h3 {
  color: var(--primary);
  font-size: 1.3rem;
  margin-bottom: 15px;
  font-weight: 600;
}

.submission-types p {
  color: var(--Neutral-Accent);
}

.highlight {
  color: var(--secondary);
  font-weight: 600;
}

.tracks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 25px;
  margin: 30px 0;
}

.track-card {
  background: linear-gradient(145deg, #ffffff, var(--bg-color));
  border: 2px solid var(--light-accent);
  border-radius: var(--radius);
  padding: 30px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.track-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary), var(--Accent-color));
  transform: scaleX(0);
  transition: var(--transition);
}

.track-card:hover {
  transform: translateY(-5px);
  border-color: var(--secondary);
  box-shadow: 0 10px 30px rgba(230, 182, 53, 0.2);
}

.track-card:hover::before {
  transform: scaleX(1);
}

.track-number {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.track-title {
  color: var(--primary);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 15px;
  line-height: 1.4;
}

.track-description {
  color: var(--Neutral-Accent);
  font-size: 1rem;
  line-height: 1.6;
}

.cta-section {
  background: linear-gradient(
    135deg,
    rgba(32, 77, 47, 0.05),
    rgba(230, 182, 53, 0.05)
  );
  padding: 40px;
  border-radius: var(--radius);
  text-align: center;
  margin-top: 40px;
}

.cta-button {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), #1a3a23);
  color: white;
  padding: 15px 35px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  margin: 10px;
  box-shadow: var(--shadow);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(32, 77, 47, 0.3);
}

.cta-button.secondary {
  background: linear-gradient(135deg, var(--secondary), #d4a427);
  color: var(--primary);
}

.cta-button.secondary:hover {
  box-shadow: 0 8px 25px rgba(230, 182, 53, 0.3);
}

@media (max-width: 768px) {
  .container {
    padding: 20px 4%;
  }

  .header h1 {
    font-size: 2rem;
  }

  .theme-banner h2 {
    font-size: 1.5rem;
  }

  .theme-subtitle {
    font-size: 1.1rem;
  }

  .section {
    padding: 25px;
  }

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

  .track-card {
    padding: 20px;
  }

  .cta-button {
    display: block;
    margin: 10px 0;
  }
}