.page-sports-betting-football-guide {
  --primary-bg-color: #1A202C;
  --secondary-accent-color: #FFD700;
  --text-light: #f0f0f0;
  --text-dark: #1A202C;
  --gray-text: #a0aec0;
  --border-color: #4a5568;
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-light);
  background-color: var(--primary-bg-color);
}

.page-sports-betting-football-guide .highlight {
  color: var(--secondary-accent-color);
}

.page-sports-betting-football-guide__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-sports-betting-football-guide__hero-section {
  background: linear-gradient(135deg, var(--primary-bg-color) 0%, #3a475a 100%);
  padding: 80px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-sports-betting-football-guide__hero-content {
  z-index: 10;
  max-width: 800px;
}

.page-sports-betting-football-guide__hero-title {
  font-size: 3.5em;
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--text-light);
  line-height: 1.2;
}

.page-sports-betting-football-guide__hero-subtitle {
  font-size: 1.5em;
  margin-bottom: 40px;
  color: var(--gray-text);
}

.page-sports-betting-football-guide__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.2;
  overflow: hidden;
}

.page-sports-betting-football-guide__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(50%) brightness(0.6);
  transform: scale(1.05);
}

.page-sports-betting-football-guide__btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  margin: 10px;
  cursor: pointer;
}

.page-sports-betting-football-guide__btn--primary {
  background-color: var(--secondary-accent-color);
  color: var(--text-dark);
  border: 2px solid var(--secondary-accent-color);
}

.page-sports-betting-football-guide__btn--primary:hover {
  background-color: #e6c200;
  border-color: #e6c200;
  transform: translateY(-2px);
}

.page-sports-betting-football-guide__btn--secondary {
  background-color: transparent;
  color: var(--secondary-accent-color);
  border: 2px solid var(--secondary-accent-color);
}

.page-sports-betting-football-guide__btn--secondary:hover {
  background-color: var(--secondary-accent-color);
  color: var(--text-dark);
  transform: translateY(-2px);
}

.page-sports-betting-football-guide__btn--large {
  padding: 18px 35px;
  font-size: 1.2em;
}

.page-sports-betting-football-guide__section {
  padding: 60px 0;
  border-bottom: 1px solid var(--border-color);
}

.page-sports-betting-football-guide__section:last-of-type {
  border-bottom: none;
}

.page-sports-betting-football-guide__section-title {
  font-size: 2.5em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
  color: var(--text-light);
}

.page-sports-betting-football-guide__paragraph {
  font-size: 1.1em;
  margin-bottom: 20px;
  text-align: justify;
  color: var(--text-light);
}

.page-sports-betting-football-guide__paragraph--cta {
  text-align: center;
  font-weight: bold;
  margin-top: 30px;
}

.page-sports-betting-football-guide__text-link {
  color: var(--secondary-accent-color);
  text-decoration: none;
  font-weight: bold;
}

.page-sports-betting-football-guide__text-link:hover {
  text-decoration: underline;
}

.page-sports-betting-football-guide__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-sports-betting-football-guide__feature-item {
  background-color: #2d3748;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.page-sports-betting-football-guide__feature-item:hover {
  transform: translateY(-5px);
}

.page-sports-betting-football-guide__feature-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 20px;
  filter: invert(70%) sepia(80%) saturate(2000%) hue-rotate(0deg) brightness(120%) contrast(100%); /* Gold effect */
}

.page-sports-betting-football-guide__feature-title {
  font-size: 1.5em;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--secondary-accent-color);
}

.page-sports-betting-football-guide__feature-description {
  font-size: 1em;
  color: var(--gray-text);
}

.page-sports-betting-football-guide__card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-sports-betting-football-guide__card {
  background-color: #2d3748;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-sports-betting-football-guide__card-title {
  font-size: 1.6em;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--secondary-accent-color);
}

.page-sports-betting-football-guide__card-description {
  font-size: 1em;
  color: var(--gray-text);
  flex-grow: 1;
}

.page-sports-betting-football-guide__card-image {
  width: 100%;
  max-width: 250px;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  object-fit: cover;
}

.page-sports-betting-football-guide__odds-format {
  background-color: #2d3748;
  padding: 25px;
  border-radius: 8px;
  margin-bottom: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-sports-betting-football-guide__odds-format-title {
  font-size: 1.4em;
  font-weight: bold;
  color: var(--secondary-accent-color);
  margin-bottom: 10px;
}

.page-sports-betting-football-guide__strategy-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
}

.page-sports-betting-football-guide__strategy-list li {
  background-color: #2d3748;
  padding: 25px;
  border-radius: 8px;
  margin-bottom: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-sports-betting-football-guide__strategy-title {
  font-size: 1.5em;
  font-weight: bold;
  color: var(--secondary-accent-color);
  margin-bottom: 10px;
}

.page-sports-betting-football-guide__strategy-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-sports-betting-football-guide__steps-list {
  list-style: none;
  padding: 0;
  counter-reset: step-counter;
  margin-top: 30px;
}

.page-sports-betting-football-guide__steps-list li {
  background-color: #2d3748;
  padding: 25px;
  border-radius: 8px;
  margin-bottom: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  position: relative;
  padding-left: 70px; /* Space for step number */
}

.page-sports-betting-football-guide__steps-list li::before {
  counter-increment: step-counter;
  content: "Bước " counter(step-counter);
  position: absolute;
  left: 20px;
  top: 25px;
  background-color: var(--secondary-accent-color);
  color: var(--text-dark);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.1em;
}

.page-sports-betting-football-guide__step-title {
  font-size: 1.5em;
  font-weight: bold;
  color: var(--secondary-accent-color);
  margin-bottom: 10px;
}

.page-sports-betting-football-guide__step-image {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-sports-betting-football-guide__promo-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
}

.page-sports-betting-football-guide__promo-list li {
  background-color: #2d3748;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  font-size: 1.1em;
  color: var(--text-light);
}

.page-sports-betting-football-guide__promo-icon {
  width: 30px;
  height: 30px;
  margin-right: 15px;
  filter: invert(70%) sepia(80%) saturate(2000%) hue-rotate(0deg) brightness(120%) contrast(100%); /* Gold effect */
}

.page-sports-betting-football-guide__faq-item {
  background-color: #2d3748;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-sports-betting-football-guide__faq-question {
  font-size: 1.3em;
  font-weight: bold;
  color: var(--secondary-accent-color);
  margin-bottom: 10px;
  cursor: pointer;
  position: relative;
  padding-right: 30px;
}

.page-sports-betting-football-guide__faq-question::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  font-size: 1.2em;
  transition: transform 0.3s ease;
}

.page-sports-betting-football-guide__faq-question.active::after {
  content: '-';
  transform: rotate(180deg);
}

.page-sports-betting-football-guide__faq-answer {
  font-size: 1em;
  color: var(--gray-text);
  display: none;
  padding-top: 10px;
  border-top: 1px solid var(--border-color);
  margin-top: 10px;
}

.page-sports-betting-football-guide__faq-answer.active {
  display: block;
}

.page-sports-betting-football-guide__cta-final {
  text-align: center;
  padding-top: 80px;
  padding-bottom: 80px;
  background: linear-gradient(90deg, #1A202C, #2d3748);
}

@media (max-width: 768px) {
  .page-sports-betting-football-guide__hero-title {
    font-size: 2.5em;
  }

  .page-sports-betting-football-guide__hero-subtitle {
    font-size: 1.2em;
  }

  .page-sports-betting-football-guide__section-title {
    font-size: 2em;
  }

  .page-sports-betting-football-guide__btn {
    padding: 12px 25px;
    font-size: 1em;
  }

  .page-sports-betting-football-guide__btn--large {
    padding: 15px 30px;
    font-size: 1.1em;
  }

  .page-sports-betting-football-guide__features-grid,
  .page-sports-betting-football-guide__card-grid {
    grid-template-columns: 1fr;
  }

  .page-sports-betting-football-guide__steps-list li::before {
    width: 35px;
    height: 35px;
    font-size: 1em;
    left: 15px;
    top: 20px;
  }

  .page-sports-betting-football-guide__steps-list li {
    padding-left: 60px;
  }
}

@media (max-width: 480px) {
  .page-sports-betting-football-guide__hero-title {
    font-size: 2em;
  }

  .page-sports-betting-football-guide__hero-subtitle {
    font-size: 1em;
  }

  .page-sports-betting-football-guide__section-title {
    font-size: 1.8em;
  }

  .page-sports-betting-football-guide__btn {
    margin: 5px;
    display: block;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
  }

  .page-sports-betting-football-guide__hero-content .page-sports-betting-football-guide__btn {
    width: 80%;
  }
}