/* style/sports.css */
/* body đã padding-top: var(--header-offset)；trang này không được viết lại biến đó */

:root {
  --page-sports-primary-color: #11A84E;
  --page-sports-secondary-color: #22C768;
  --page-sports-bg-color: #08160F;
  --page-sports-card-bg-color: #11271B;
  --page-sports-text-main-color: #F2FFF6;
  --page-sports-text-secondary-color: #A7D9B8;
  --page-sports-border-color: #2E7A4E;
  --page-sports-glow-color: #57E38D;
  --page-sports-gold-color: #F2C14E;
  --page-sports-divider-color: #1E3A2A;
  --page-sports-deep-green-color: #0A4B2C;
  --page-sports-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

.page-sports {
  font-family: 'Arial', sans-serif;
  color: var(--page-sports-text-main-color); /* Mặc định chữ sáng trên nền tối */
  background-color: var(--page-sports-bg-color);
}

.page-sports__section {
  padding: 60px 20px;
  text-align: center;
}

.page-sports__section:nth-of-type(odd) {
  background-color: var(--page-sports-bg-color);
}

.page-sports__section:nth-of-type(even) {
  background-color: var(--page-sports-card-bg-color);
}

.page-sports__dark-section {
  background-color: var(--page-sports-card-bg-color);
  color: var(--page-sports-text-main-color);
}

.page-sports__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 500px;
  padding: 60px 20px;
  padding-top: 10px; /* Chỉ một khoảng đệm nhỏ, body đã xử lý --header-offset */
  overflow: hidden;
  background-color: var(--page-sports-card-bg-color);
}

.page-sports__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.page-sports__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5); /* Giảm độ sáng để chữ dễ đọc */
}

.page-sports__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  color: var(--page-sports-text-main-color);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-sports__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--page-sports-gold-color);
  text-shadow: 0 0 10px var(--page-sports-glow-color);
}

.page-sports__hero-description {
  font-size: 1.2rem;
  line-height: 1.6;
  max-width: 700px;
  margin: 0 auto;
  color: var(--page-sports-text-secondary-color);
}

.page-sports__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

.page-sports__btn-primary,
.page-sports__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
  width: auto;
}

.page-sports__btn-primary {
  background: var(--page-sports-button-gradient);
  color: #ffffff; /* Luôn dùng màu trắng cho nút chính */
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

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

.page-sports__btn-secondary {
  background-color: transparent;
  color: var(--page-sports-glow-color);
  border: 2px solid var(--page-sports-glow-color);
}

.page-sports__btn-secondary:hover {
  background-color: var(--page-sports-glow-color);
  color: var(--page-sports-bg-color);
  transform: translateY(-3px);
}

.page-sports__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 30px;
  color: var(--page-sports-gold-color);
  text-shadow: 0 0 5px rgba(242, 193, 78, 0.3);
}

.page-sports__paragraph {
  font-size: 1.1rem;
  line-height: 1.7;
  max-width: 900px;
  margin: 0 auto 40px auto;
  color: var(--page-sports-text-secondary-color);
}

.page-sports__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-sports__features-grid,
.page-sports__grid-3-cols,
.page-sports__promos-grid,
.page-sports__steps-grid {
  display: grid;
  gap: 30px;
  margin-top: 40px;
}

.page-sports__features-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.page-sports__grid-3-cols {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.page-sports__promos-grid {
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

.page-sports__steps-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.page-sports__card {
  background-color: var(--page-sports-card-bg-color);
  border: 1px solid var(--page-sports-border-color);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--page-sports-text-main-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}

.page-sports__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.4);
}

.page-sports__card-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--page-sports-gold-color);
}

.page-sports__card-title a {
  color: var(--page-sports-gold-color);
  text-decoration: none;
}

.page-sports__card-title a:hover {
  text-decoration: underline;
}

.page-sports__card-text {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--page-sports-text-secondary-color);
  flex-grow: 1;
}

.page-sports__feature-icon {
  width: 100%;
  height: auto;
  max-height: 200px;
  object-fit: cover;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-sports__card-image,
.page-sports__promo-image {
  width: 100%;
  height: auto;
  min-height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-sports__btn-link {
  display: inline-block;
  margin-top: 20px;
  color: var(--page-sports-glow-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-sports__btn-link:hover {
  color: var(--page-sports-gold-color);
  text-decoration: underline;
}

.page-sports__view-all-promos {
  margin-top: 50px;
}

.page-sports__step-card {
  position: relative;
  padding-top: 50px;
}

.page-sports__step-number {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background: var(--page-sports-button-gradient);
  color: #ffffff;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  border: 3px solid var(--page-sports-border-color);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

.page-sports__strategy-center {
  background-color: var(--page-sports-deep-green-color);
  padding: 80px 20px;
}

.page-sports__faq-list {
  max-width: 900px;
  margin: 50px auto 0 auto;
  text-align: left;
}

.page-sports__faq-item {
  background-color: var(--page-sports-card-bg-color);
  border: 1px solid var(--page-sports-border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-sports__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--page-sports-text-main-color);
  cursor: pointer;
  background-color: var(--page-sports-card-bg-color);
  transition: background-color 0.3s ease;
}

.page-sports__faq-question:hover {
  background-color: rgba(var(--page-sports-primary-color), 0.2);
}

.page-sports__faq-toggle {
  font-size: 1.8rem;
  font-weight: 300;
  line-height: 1;
  color: var(--page-sports-glow-color);
  transition: transform 0.3s ease;
}

.page-sports__faq-item[open] .page-sports__faq-toggle {
  transform: rotate(45deg);
}

.page-sports__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--page-sports-text-secondary-color);
}

.page-sports__faq-item[open] > .page-sports__faq-question {
  border-bottom: 1px solid var(--page-sports-divider-color);
}

.page-sports__cta-final {
  background-color: var(--page-sports-primary-color);
  color: #ffffff;
  padding: 80px 20px;
}

.page-sports__cta-final .page-sports__section-title {
  color: #ffffff;
  text-shadow: none;
}

.page-sports__cta-final .page-sports__paragraph {
  color: #ffffff;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-sports__hero-content {
    padding: 0 15px;
  }

  .page-sports__promos-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .page-sports__section {
    padding: 40px 15px;
  }

  .page-sports__hero-section {
    min-height: 400px;
    padding: 40px 15px;
    padding-top: 10px !important;
  }

  .page-sports__main-title {
    font-size: clamp(2rem, 8vw, 2.5rem);
  }

  .page-sports__hero-description {
    font-size: 1rem;
  }

  .page-sports__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-sports__btn-primary,
  .page-sports__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
  }

  .page-sports__section-title {
    font-size: clamp(1.8rem, 6vw, 2.2rem);
  }

  .page-sports__paragraph {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  /* Mobile image responsiveness */
  .page-sports img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-sports__section,
  .page-sports__card,
  .page-sports__container,
  .page-sports__hero-section,
  .page-sports__cta-buttons,
  .page-sports__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden !important;
  }

  .page-sports__faq-question {
    font-size: 1.1rem;
    padding: 15px 20px;
  }

  .page-sports__faq-answer {
    padding: 0 20px 15px;
  }
}

@media (max-width: 480px) {
  .page-sports__main-title {
    font-size: clamp(1.8rem, 9vw, 2.2rem);
  }

  .page-sports__section-title {
    font-size: clamp(1.6rem, 8vw, 2rem);
  }

  .page-sports__card {
    padding: 20px;
  }

  .page-sports__card-title {
    font-size: 1.3rem;
  }
}