:root {
  --color-primary: #e9f1fa;
  --color-secondary: #00abe4;
  --color-accent: #dc3f03;
  --color-heading: #34495e;
  --color-background: #ffffff;
  --color-text: #000000;
  --color-light-green: #27ae60;
  --color-light-red: #dc3545;

  --font-size-h1: 2.5em;
  --font-size-h2: 1.8em;
  --font-size-h3: 1.5em;
  --font-size-h4: 1.3em;
  --font-size-base: 1em;
  --font-size-small: 0.9em;

  --box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  --box-shadow-small: 0 5px 10px rgba(0, 0, 0, 0.1);
  --box-shadow-hover: 0 15px 30px rgba(0, 0, 0, 0.15);
}

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

h1,
h2,
h3,
h4 {
  font-family: "Helvetica Neue", Arial, sans-serif;
  color: var(--color-text);
  font-weight: bold;
  line-height: 1.6;
}

h1 {
  font-size: var(--font-size-h1);
}

h2 {
  font-size: var(--font-size-h2);
  text-transform: uppercase;
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 10px;
}

h3 {
  font-size: var(--font-size-h3);
  z-index: 2;
  position: relative;
}

h4 {
  font-size: var(--font-size-h4);
}

.section-container {
  padding: 20px;
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--color-primary);
  box-shadow: var(--box-shadow-small);
  border-radius: 10px;
  width: 100%;
}

.flex-container-base {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  width: 100%;
}

.flex-column {
  flex-direction: column;
  align-items: center;
}

.flex-row {
  align-items: flex-start;
  margin: 0 auto;
}

.card-base {
  background: var(--color-background);
  padding: 20px;
  border-radius: 10px;
  box-shadow: var(--box-shadow);
  width: 100%;
  max-width: 350px;
  text-align: left;
  position: relative;
  overflow: hidden;
  margin: 10px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-base:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow-hover);
}

.card-base::before {
  display: ;
}

.card-base h3 {
  position: relative;
}

.card-large {
  max-width: 700px;
}

.card-small {
  max-width: 45%;
}

.small-cards {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.small-card {
  flex: 1;
  min-width: 150px;
  background-color: var(--color-primary);
  border-radius: 6px;
  padding: 10px;
  text-align: center;
  box-shadow: var(--box-shadow-small);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.small-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-hover);
}

.small-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background-color: var(--color-secondary);
}

.icon-top-right {
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 1.5em;
  color: var(--color-secondary);
  opacity: 0.7;
}

.teams {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 30px 0;
}

.team {
  display: flex;
  align-items: center;
  font-size: 1.1em;
  color: var(--color-text);
  padding: 10px;
  border-radius: 8px;
}

.team i {
  margin-right: 10px;
  font-size: 1.5em;
  color: var(--color-secondary);
}

.team p {
  margin: 0;
}

.versus {
  font-size: 1em;
  color: var(--color-secondary);
  font-weight: bold;
  text-align: center;
}

.host {
  font-size: 1.1em;
  color: var(--color-text);
}

@media (max-width: 768px) {
  h1 {
    font-size: 2em;
  }

  h2 {
    font-size: 1.5em;
  }

  h3 {
    font-size: 1.2em;
  }

  .section-container {
    padding: 15px;
  }

  .card-base {
    padding: 15px;
    margin: 15px;
  }

  .card-base h3 {
    font-size: 1.2em;
  }

  .icon-top-right {
    font-size: 1.5em;
  }

  .teams {
    flex-direction: column;
    align-items: center;
  }

  .team,
  .versus {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.8em;
  }

  h2 {
    font-size: 1.3em;
  }

  .section-container {
    padding: 10px;
  }

  .card-base {
    padding: 10px;
    margin: 10px;
  }
}
