.page-register {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #F2FFF6; /* Text Main */
  background-color: #08160F; /* Background */
  padding-top: 0; /* body handles padding-top */
}

.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: 60px 0;
  padding-top: 10px; /* Small top padding, body handles header offset */
  overflow: hidden;
}

.page-register__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  max-height: 700px; /* Limit height for hero image */
}

.page-register__hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 40px;
  background: rgba(17, 39, 27, 0.8); /* Card BG with transparency */
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  margin-top: 100px; /* Adjust if image is too tall */
}

.page-register__main-title {
  font-size: 2.8em;
  font-weight: bold;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-register__hero-description {
  font-size: 1.1em;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 30px;
}

.page-register__section-title {
  font-size: 2.2em;
  font-weight: bold;
  color: #F2FFF6; /* Text Main */
  text-align: center;
  margin-bottom: 20px;
}

.page-register__section-description {
  font-size: 1.05em;
  color: #A7D9B8; /* Text Secondary */
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
}

.page-register__features-section,
.page-register__security-section,
.page-register__faq-section {
  padding: 80px 0;
  background-color: #08160F; /* Background */
  color: #F2FFF6; /* Text Main */
}

.page-register__guide-section,
.page-register__promotions-section,
.page-register__cta-final-section {
  padding: 80px 0;
  background-color: #11271B; /* Card BG */
  color: #F2FFF6; /* Text Main */
}

.page-register__dark-section {
  background-color: #11271B; /* Card BG */
  color: #F2FFF6; /* Text Main */
}

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

.page-register__card {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.page-register__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3), 0 0 15px #57E38D; /* Glow */
}

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

.page-register__card-title {
  font-size: 1.4em;
  font-weight: bold;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 15px;
}

.page-register__card-text {
  font-size: 0.95em;
  color: #A7D9B8; /* Text Secondary */
  flex-grow: 1;
}

.page-register__btn-primary {
  display: inline-block;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6; /* Text Main */
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background 0.3s ease, transform 0.3s ease;
  border: none;
  cursor: pointer;
  box-sizing: border-box;
}

.page-register__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-2px);
}

.page-register__btn-secondary {
  display: inline-block;
  background: transparent;
  color: #57E38D; /* Glow */
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
  border: 2px solid #57E38D; /* Glow */
  cursor: pointer;
  box-sizing: border-box;
}

.page-register__btn-secondary:hover {
  background: #57E38D; /* Glow */
  color: #08160F; /* Background for contrast */
  transform: translateY(-2px);
}

.page-register__cta-button {
  margin-top: 30px;
}

.page-register__guide-steps {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-top: 40px;
}

.page-register__step-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.page-register__step-number {
  width: 50px;
  height: 50px;
  min-width: 50px;
  min-height: 50px;
  background: #F2C14E; /* Gold */
  color: #08160F; /* Background */
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8em;
  font-weight: bold;
}

.page-register__step-title {
  font-size: 1.5em;
  font-weight: bold;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 10px;
}

.page-register__step-text {
  font-size: 1em;
  color: #A7D9B8; /* Text Secondary */
}

.page-register__guide-image {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 40px auto 20px auto;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-register__guide-note {
  font-size: 0.9em;
  color: #A7D9B8; /* Text Secondary */
  text-align: center;
  margin-top: 20px;
}

.page-register__tip-card {
  background-color: #0A4B2C; /* Deep Green */
  border: 1px solid #2E7A4E; /* Border */
}

.page-register__faq-list {
  margin-top: 40px;
}

.page-register__faq-item {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  transition: background-color 0.3s ease;
}

.page-register__faq-item[open] {
  background-color: #0A4B2C; /* Deep Green */
}

.page-register__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15em;
  font-weight: bold;
  color: #F2FFF6; /* Text Main */
  cursor: pointer;
  list-style: none;
  transition: color 0.3s ease;
}

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

.page-register__faq-question:hover {
  color: #57E38D; /* Glow */
}

.page-register__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: #F2C14E; /* Gold */
}

.page-register__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1em;
  color: #A7D9B8; /* Text Secondary */
}

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

.page-register__final-text {
  font-size: 1em;
  color: #A7D9B8; /* Text Secondary */
  text-align: center;
  margin-top: 20px;
}

.page-register__final-text a {
  color: #57E38D; /* Glow */
  text-decoration: none;
  font-weight: bold;
}

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

/* Responsive styles */
@media (max-width: 1024px) {
  .page-register__main-title {
    font-size: 2.2em;
  }
  .page-register__section-title {
    font-size: 1.8em;
  }
  .page-register__hero-content {
    padding: 30px;
    margin-top: 50px;
  }
}

@media (max-width: 768px) {
  .page-register {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-register__container {
    padding: 0 15px;
  }
  .page-register__hero-section {
    padding: 40px 0;
    padding-top: 10px !important;
  }
  .page-register__hero-content {
    padding: 20px;
    margin-top: 30px;
  }
  .page-register__main-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }
  .page-register__hero-description {
    font-size: 1em;
    margin-bottom: 20px;
  }
  .page-register__section-title {
    font-size: 1.6em;
    margin-bottom: 15px;
  }
  .page-register__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }
  .page-register__features-grid,
  .page-register__promo-grid,
  .page-register__security-tips {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-register__card {
    padding: 20px;
  }
  .page-register__card-title {
    font-size: 1.2em;
  }
  .page-register__step-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .page-register__step-number {
    margin-bottom: 15px;
  }
  .page-register__btn-primary,
  .page-register__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1em;
    white-space: normal !important;
    word-wrap: break-word !important;
    box-sizing: border-box !important;
  }
  .page-register__cta-button {
    margin-top: 20px;
  }
  .page-register__features-section,
  .page-register__security-section,
  .page-register__faq-section,
  .page-register__guide-section,
  .page-register__promotions-section,
  .page-register__cta-final-section {
    padding: 40px 0;
  }
  /* Mobile image responsiveness */
  .page-register img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-register__section,
  .page-register__card,
  .page-register__container,
  .page-register__hero-section,
  .page-register__features-section,
  .page-register__guide-section,
  .page-register__security-section,
  .page-register__promotions-section,
  .page-register__faq-section,
  .page-register__cta-final-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  .page-register__hero-image {
    position: static;
    margin-bottom: 20px;
    max-height: none;
  }
  .page-register__hero-content {
    margin-top: 0;
  }
  .page-register__cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .page-register__main-title {
    font-size: 1.5em;
  }
  .page-register__section-title {
    font-size: 1.4em;
  }
  .page-register__hero-content {
    padding: 15px;
  }
  .page-register__faq-question {
    font-size: 1em;
    padding: 15px;
  }
  .page-register__faq-answer {
    padding: 0 15px 15px 15px;
  }
}