.page-register {
  font-family: 'Arial', sans-serif;
  color: var(--text-main);
  background-color: var(--bg-color);
}

.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;
  text-align: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding as body already has --header-offset */
  background-color: var(--bg-color);
}

.page-register__hero-image-wrapper {
  width: 100%;
  max-height: 500px; /* Limit height for hero image */
  overflow: hidden;
  margin-bottom: 30px;
}

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

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

.page-register__main-title {
  font-size: clamp(2em, 5vw, 3.2em);
  font-weight: bold;
  line-height: 1.2;
  color: var(--text-main);
  margin-bottom: 20px;
}

.page-register__description {
  font-size: 1.1em;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.page-register__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-register__btn-primary,
.page-register__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-register__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6;
  border: none;
}

.page-register__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-register__btn-secondary {
  background-color: transparent;
  color: #F2FFF6;
  border: 2px solid var(--border);
}

.page-register__btn-secondary:hover {
  background-color: var(--deep-green);
  transform: translateY(-2px);
}

.page-register__section-title {
  font-size: clamp(1.8em, 4vw, 2.5em);
  font-weight: bold;
  color: var(--text-main);
  text-align: center;
  margin-bottom: 20px;
}

.page-register__section-description {
  font-size: 1em;
  line-height: 1.6;
  color: var(--text-secondary);
  text-align: center;
  max-width: 900px;
  margin: 0 auto 40px auto;
}

.page-register__why-register-section,
.page-register__registration-guide-section,
.page-register__registration-form-section,
.page-register__security-assurance-section,
.page-register__faq-section,
.page-register__final-cta-section {
  padding: 80px 0;
  background-color: var(--bg-color);
}

.page-register__benefits-grid,
.page-register__steps-grid,
.page-register__security-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-register__benefit-card,
.page-register__step-card,
.page-register__security-feature-card {
  background-color: var(--card-b-g);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
  border: 1px solid var(--border);
}

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

.page-register__benefit-icon,
.page-register__security-icon {
  width: 100%;
  height: auto;
  max-width: 150px;
  margin: 0 auto 20px auto;
  display: block;
  border-radius: 8px;
  object-fit: cover;
}

.page-register__benefit-title,
.page-register__security-title {
  font-size: 1.4em;
  font-weight: bold;
  color: var(--text-main);
  margin-bottom: 15px;
}

.page-register__benefit-text,
.page-register__security-text {
  font-size: 0.95em;
  line-height: 1.6;
  color: var(--text-secondary);
}

.page-register__step-number {
  width: 50px;
  height: 50px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8em;
  font-weight: bold;
  margin: 0 auto 20px auto;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.page-register__step-title {
  font-size: 1.3em;
  font-weight: bold;
  color: var(--text-main);
  margin-bottom: 15px;
}

.page-register__step-text {
  font-size: 0.95em;
  line-height: 1.6;
  color: var(--text-secondary);
}

.page-register__registration-form {
  max-width: 600px;
  margin: 40px auto 0 auto;
  background-color: var(--card-b-g);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
}

.page-register__form-group {
  margin-bottom: 25px;
}

.page-register__form-label {
  display: block;
  font-size: 1em;
  color: var(--text-main);
  margin-bottom: 8px;
  font-weight: bold;
}

.page-register__form-input {
  width: calc(100% - 20px);
  padding: 12px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background-color: #08160F; /* Slightly darker input background */
  color: var(--text-main);
  font-size: 1em;
  box-sizing: border-box;
}

.page-register__form-input::placeholder {
  color: var(--text-secondary);
  opacity: 0.7;
}

.page-register__verification-input-group {
  display: flex;
  gap: 10px;
}

.page-register__verification-input-group .page-register__form-input {
  flex-grow: 1;
}

.page-register__get-code-button {
  padding: 12px 20px;
  background: var(--glow);
  color: #08160F;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.95em;
  font-weight: bold;
  transition: background-color 0.3s ease;
  white-space: nowrap;
  box-sizing: border-box;
  max-width: 100%;
  word-wrap: break-word;
}

.page-register__get-code-button:hover {
  background-color: #47b876;
}

.page-register__terms-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9em;
  color: var(--text-secondary);
}

.page-register__terms-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--main-color); /* Checkbox color */
}

.page-register__terms-checkbox a {
  color: var(--main-color);
  text-decoration: none;
}

.page-register__terms-checkbox a:hover {
  text-decoration: underline;
}

.page-register__submit-button {
  width: 100%;
  padding: 15px;
  margin-top: 20px;
}

.page-register__login-prompt {
  text-align: center;
  margin-top: 25px;
  font-size: 1em;
  color: var(--text-secondary);
}

.page-register__login-prompt a {
  color: var(--main-color);
  text-decoration: none;
  font-weight: bold;
}

.page-register__login-prompt a:hover {
  text-decoration: underline;
}

.page-register__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-register__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  font-weight: bold;
  color: var(--text-main);
  font-size: 1.1em;
  background-color: var(--deep-green);
  border-bottom: 1px solid var(--border);
}

.page-register__faq-question:hover {
  opacity: 0.9;
}

.page-register__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
}

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

.page-register__faq-answer {
  padding: 20px 25px;
  font-size: 0.95em;
  line-height: 1.6;
  color: var(--text-secondary);
  background-color: var(--card-b-g);
}

.page-register__faq-answer p {
  margin: 0;
}

/* Details element specific styles for native toggle behavior */
.page-register__faq-item summary {
  list-style: none;
}

.page-register__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-register__final-cta-section {
  text-align: center;
  padding-bottom: 100px;
}

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

@media (max-width: 768px) {
  .page-register__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }

  .page-register__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
  }

  .page-register__description {
    font-size: 1em;
  }

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

  .page-register__btn-primary,
  .page-register__btn-secondary,
  .page-register__get-code-button,
  .page-register__submit-button {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-register__container {
    padding: 0 15px;
  }

  .page-register__why-register-section,
  .page-register__registration-guide-section,
  .page-register__registration-form-section,
  .page-register__security-assurance-section,
  .page-register__faq-section,
  .page-register__final-cta-section {
    padding: 60px 0;
  }

  .page-register__section-title {
    font-size: clamp(1.5em, 6vw, 2em);
  }

  .page-register__section-description {
    margin-bottom: 30px;
  }

  .page-register__benefits-grid,
  .page-register__steps-grid,
  .page-register__security-features-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-register__benefit-card,
  .page-register__step-card,
  .page-register__security-feature-card {
    padding: 25px;
  }

  .page-register__registration-form {
    padding: 30px;
  }

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

  .page-register__form-label {
    font-size: 0.95em;
  }

  .page-register__form-input {
    padding: 10px;
    font-size: 0.95em;
  }

  .page-register__terms-checkbox {
    font-size: 0.85em;
  }

  .page-register img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-register__hero-image-wrapper,
  .page-register__benefits-grid,
  .page-register__steps-grid,
  .page-register__security-features-grid,
  .page-register__faq-list,
  .page-register__cta-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden;
  }

  .page-register__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-register__faq-answer {
    padding: 15px 20px;
    font-size: 0.9em;
  }
}

/* Ensure image color filters are not used */
.page-register img {
  filter: none; /* Explicitly disable any potential filters */
}

/* Color Contrast Adjustments based on body background (var(--bg-color)) */
/* Assuming --bg-color is dark based on custom palette #08160F */
.page-register {
  color: var(--text-main); /* #F2FFF6 */
}

.page-register__card,
.page-register__benefit-card,
.page-register__step-card,
.page-register__security-feature-card {
  background-color: var(--card-b-g); /* #11271B */
  color: var(--text-main); /* #F2FFF6 */
}

.page-register__faq-question {
  background-color: var(--deep-green); /* #0A4B2C */
  color: var(--text-main); /* #F2FFF6 */
}

.page-register__form-input {
  background-color: #0A1C14; /* Slightly darker than card-b-g for contrast */
  color: var(--text-main);
  border-color: var(--border);
}

.page-register__get-code-button {
  background: var(--glow); /* #57E38D */
  color: #08160F; /* Dark text on bright button */
}