/* style/register.css */
/* body đã padding-top: var(--header-offset); trang này không cần thêm padding-top cho main hoặc hero section. */
.page-register {
  font-family: 'Arial', sans-serif;
  color: #333333;
  line-height: 1.6;
  background-color: #f8f8f8;
}

.page-register__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-register__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 20px;
  color: #ffffff;
  background-color: #017439; /* Chủ đạo màu xanh lá cây */
  overflow: hidden;
}

.page-register__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.2;
}

.page-register__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-register__hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.page-register__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #FFFFFF;
}

.page-register__intro-text {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.page-register__section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: #017439;
}

.page-register__dark-section .page-register__section-title,
.page-register__dark-bg .page-register__section-title {
  color: #FFFFFF;
}

.page-register__benefits-section {
  padding: 60px 0;
  background-color: #ffffff;
}

.page-register__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-register__benefit-card {
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease;
  border: 1px solid #e0e0e0;
  color: #333333;
}

.page-register__benefit-card:hover {
  transform: translateY(-5px);
}

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

.page-register__benefit-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #017439;
}

.page-register__benefit-description {
  font-size: 1rem;
  color: #555555;
}

.page-register__form-section {
  padding: 60px 0;
  background-color: #017439;
  color: #ffffff;
}

.page-register__form-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: center;
  align-items: center;
}

.page-register__form-image {
  flex: 1 1 400px;
  max-width: 500px;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  min-height: 200px;
  object-fit: cover;
}

.page-register__registration-form {
  flex: 1 1 400px;
  background: #ffffff;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  color: #333333;
}

.page-register__form-group {
  margin-bottom: 20px;
}

.page-register__form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #333333;
}

.page-register__form-input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #cccccc;
  border-radius: 5px;
  font-size: 1rem;
  box-sizing: border-box;
}

.page-register__checkbox-group {
  display: flex;
  align-items: center;
  margin-top: 10px;
}

.page-register__checkbox-group input {
  margin-right: 10px;
}

.page-register__checkbox-label {
  font-size: 0.95rem;
  color: #555555;
}

.page-register__link {
  color: #017439;
  text-decoration: none;
  font-weight: 600;
}

.page-register__link:hover {
  text-decoration: underline;
}

.page-register__btn-primary {
  display: inline-block;
  background-color: #C30808; /* Màu đăng ký/đăng nhập */
  color: #FFFF00; /* Màu chữ đăng ký/đăng nhập */
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
  box-sizing: border-box;
}

.page-register__btn-primary:hover {
  background-color: #a00606;
  transform: translateY(-2px);
}

.page-register__btn-register {
  width: 100%;
  margin-top: 20px;
}

.page-register__login-prompt {
  text-align: center;
  margin-top: 20px;
  font-size: 1rem;
  color: #f0f0f0;
  width: 100%;
}

.page-register__login-prompt .page-register__link {
  color: #FFFF00;
}

.page-register__security-section {
  padding: 60px 0;
  background-color: #f8f8f8;
}

.page-register__security-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
}

.page-register__security-image {
  flex: 1 1 400px;
  max-width: 500px;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  min-height: 200px;
  object-fit: cover;
}

.page-register__security-text {
  flex: 1 1 400px;
  font-size: 1.1rem;
  color: #555555;
}

.page-register__security-text p {
  margin-bottom: 20px;
}

.page-register__final-cta-section {
  padding: 60px 0;
  text-align: center;
  background-color: #017439;
  color: #ffffff;
}

.page-register__cta-description {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.page-register__cta-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin-top: 30px;
  min-height: 200px;
  object-fit: cover;
}

.page-register__error-message {
  color: #C30808;
  font-size: 0.9rem;
  margin-top: 5px;
  min-height: 18px;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-register__hero-content {
    padding: 0 20px;
  }
  .page-register__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-register__section-title {
    font-size: 2rem;
  }
  .page-register__form-image, .page-register__security-image {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .page-register__hero-section {
    padding: 60px 15px;
  }
  .page-register__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }
  .page-register__intro-text {
    font-size: 1rem;
  }
  .page-register__section-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }
  .page-register__benefits-grid {
    grid-template-columns: 1fr;
  }
  .page-register__benefit-card {
    padding: 20px;
  }
  .page-register__form-wrapper,
  .page-register__security-content {
    flex-direction: column;
    gap: 30px;
  }
  .page-register__form-image,
  .page-register__security-image {
    width: 100%;
    order: -1; /* Image first on mobile */
  }
  .page-register__registration-form {
    padding: 30px;
  }
  .page-register__btn-primary,
  .page-register__btn-register,
  .page-register__cta-button {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }
  .page-register__cta-buttons,
  .page-register__button-group,
  .page-register__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    flex-wrap: wrap !important;
    gap: 10px;
  }
  .page-register__hero-section,
  .page-register__benefits-section,
  .page-register__form-section,
  .page-register__security-section,
  .page-register__final-cta-section {
    padding-left: 15px !important;
    padding-right: 15px !important;
  }
  .page-register img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-register__video-section {
    padding-top: 10px !important;
  }
}

@media (max-width: 480px) {
  .page-register__hero-section {
    padding: 40px 10px;
  }
  .page-register__main-title {
    font-size: clamp(1.5rem, 8vw, 2.2rem);
  }
  .page-register__intro-text {
    font-size: 0.9rem;
  }
  .page-register__section-title {
    font-size: 1.5rem;
  }
  .page-register__registration-form {
    padding: 20px;
  }
  .page-register__form-input {
    padding: 10px;
  }
  .page-register__btn-primary {
    padding: 12px 20px;
    font-size: 1rem;
  }
  .page-register__checkbox-label {
    font-size: 0.85rem;
  }
  .page-register__login-prompt {
    font-size: 0.9rem;
  }
}

/* Contrast Fixes */
.page-register__dark-bg {
  color: #ffffff;
  background-color: #017439;
}

.page-register__light-bg {
  color: #333333;
  background-color: #ffffff;
}

.page-register__text-block {
  color: #333333;
  background: #ffffff;
}

.page-register p,
.page-register li {
  color: #333333;
}

.page-register__card {
  background: #ffffff;
  color: #333333;
  border: 1px solid #e0e0e0;
}

.page-register__dark-section {
  background: #017439;
  color: #ffffff;
}

.page-register__btn-primary {
  background: #C30808;
  color: #FFFF00;
  border: 2px solid transparent;
}

.page-register__btn-secondary {
  background: #ffffff;
  color: #017439;
  border: 2px solid #017439;
}

.page-register__contrast-fix {
  background: #ffffff !important;
  color: #333333 !important;
  border: 1px solid #e0e0e0 !important;
}

.page-register__text-contrast-fix {
  color: #333333 !important;
  text-shadow: none !important;
}