/* style/register.css */
:root {
    --primary-color: #2F6BFF;
    --secondary-color: #6FA3FF;
    --button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
    --card-bg: #FFFFFF;
    --page-bg: #F4F7FB;
    --text-main: #1F2D3D;
    --border-color: #D6E2FF;
    --glow-color: #A5C4FF;
}

.page-register {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-main);
    background-color: var(--page-bg);
}

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

/* Sections */
.page-register__hero-section,
.page-register__form-section,
.page-register__benefits-section,
.page-register__guide-section,
.page-register__security-section,
.page-register__promotions-section,
.page-register__faq-section,
.page-register__final-cta-section {
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.page-register__hero-section {
    padding-top: 10px; /* Small top padding, body handles header offset */
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.page-register__dark-bg {
    background-color: var(--primary-color);
    color: #ffffff;
}

.page-register__light-bg {
    background-color: var(--page-bg);
    color: var(--text-main);
}

.page-register__dark-bg .page-register__section-description,
.page-register__dark-bg .page-register__link {
    color: #e0e0e0;
}

.page-register__dark-bg .page-register__link:hover {
    color: #ffffff;
}

/* Titles & Descriptions */
.page-register__main-title {
    font-size: 3.2em;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 20px;
    line-height: 1.2;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-register__hero-section .page-register__main-title {
    color: var(--text-main);
}

.page-register__section-title {
    font-size: 2.5em;
    font-weight: 700;
    color: var(--text-main);
    text-align: center;
    margin-bottom: 20px;
}

.page-register__dark-bg .page-register__section-title {
    color: #ffffff;
}

.page-register__section-description {
    font-size: 1.1em;
    text-align: center;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-main);
}

.page-register__hero-description {
    font-size: 1.2em;
    text-align: center;
    margin-bottom: 30px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Images */
.page-register img {
    max-width: 100%;
    height: auto;
    display: block;
}

.page-register__hero-image {
    width: 100%;
    margin-bottom: 30px;
}

.page-register__hero-image img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Buttons */
.page-register__cta-button {
    display: inline-block;
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    margin-top: 20px;
    transition: all 0.3s ease;
    text-align: center;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-register__btn-primary {
    background: var(--button-gradient);
    color: #ffffff;
    border: none;
}

.page-register__btn-primary:hover {
    box-shadow: 0 8px 20px rgba(47, 107, 255, 0.4);
    transform: translateY(-3px);
}

.page-register__btn-secondary {
    background: var(--card-bg);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.page-register__btn-secondary:hover {
    background: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 8px 20px rgba(47, 107, 255, 0.2);
    transform: translateY(-3px);
}

.page-register__button-group {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.page-register__button-group .page-register__cta-button {
    flex-grow: 1;
    max-width: 300px;
}

/* Form Section */
.page-register__registration-form {
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    max-width: 600px;
    margin: 0 auto 40px auto;
    border: 1px solid var(--border-color);
}

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

.page-register__form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-main);
}

.page-register__form-input {
    width: calc(100% - 20px);
    padding: 12px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1em;
    color: var(--text-main);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-register__form-input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(47, 107, 255, 0.2);
}

.page-register__captcha-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.page-register__captcha-input {
    flex-grow: 1;
}

.page-register__captcha-image {
    border-radius: 6px;
    height: 40px; /* Adjust height as needed */
    width: auto;
    min-width: 120px;
}

.page-register__checkbox-group {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.page-register__form-checkbox {
    margin-right: 10px;
    width: 18px;
    height: 18px;
}

.page-register__submit-button {
    width: 100%;
    padding: 15px;
    font-size: 1.1em;
    cursor: pointer;
    border: none;
    border-radius: 8px;
    background: var(--button-gradient);
    color: #ffffff;
    font-weight: bold;
    transition: all 0.3s ease;
}

.page-register__submit-button:hover {
    box-shadow: 0 8px 20px rgba(47, 107, 255, 0.4);
    transform: translateY(-3px);
}

.page-register__login-prompt {
    text-align: center;
    margin-top: 20px;
    font-size: 1em;
    color: var(--text-main);
}

.page-register__link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.page-register__link:hover {
    text-decoration: underline;
    color: var(--secondary-color);
}

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

.page-register__benefit-card {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

.page-register__benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.12);
}

.page-register__benefit-icon {
    width: 100%;
    height: auto;
    max-width: 150px;
    margin: 0 auto 20px auto;
    border-radius: 8px;
}

.page-register__benefit-title {
    font-size: 1.5em;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.page-register__benefit-text {
    font-size: 1em;
    color: var(--text-main);
}

/* Guide Section */
.page-register__guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-register__step-item {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

.page-register__step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: #ffffff;
    border-radius: 50%;
    font-size: 1.8em;
    font-weight: bold;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(47, 107, 255, 0.3);
}

.page-register__step-title {
    font-size: 1.4em;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.page-register__step-text {
    font-size: 1em;
    color: var(--text-main);
}

.page-register__cta-wrapper {
    text-align: center;
    margin-top: 50px;
}

/* Security Section */
.page-register__security-content {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.page-register__security-text-block {
    flex: 1;
    min-width: 300px;
    color: #ffffff;
}

.page-register__security-subtitle {
    font-size: 1.8em;
    font-weight: 700;
    margin-top: 30px;
    margin-bottom: 15px;
    color: #ffffff;
}

.page-register__security-paragraph {
    font-size: 1em;
    margin-bottom: 20px;
    color: #e0e0e0;
}

.page-register__security-image-wrapper {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-register__security-image {
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Promotions Section */
.page-register__promotion-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-register__promotion-card {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

.page-register__promotion-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.12);
}

.page-register__promotion-image {
    width: 100%;
    height: auto;
    max-width: 250px;
    margin: 0 auto 20px auto;
    border-radius: 8px;
}

.page-register__promotion-title {
    font-size: 1.5em;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.page-register__promotion-text {
    font-size: 1em;
    color: var(--text-main);
}

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

details.page-register__faq-item {
  margin-bottom: 15px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

details.page-register__faq-item summary.page-register__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease, color 0.3s ease;
  font-size: 1.1em;
  font-weight: 600;
  color: var(--text-main);
}

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

details.page-register__faq-item summary.page-register__faq-question:hover {
  background: var(--page-bg);
  color: var(--primary-color);
}

.page-register__faq-qtext {
  flex: 1;
  line-height: 1.5;
  text-align: left;
}

.page-register__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: var(--primary-color);
  flex-shrink: 0;
  margin-left: 20px;
  width: 30px;
  text-align: center;
}

details.page-register__faq-item .page-register__faq-answer {
  padding: 0 25px 25px;
  background: var(--page-bg);
  border-radius: 0 0 12px 12px;
  font-size: 1em;
  color: var(--text-main);
}

details.page-register__faq-item[open] summary.page-register__faq-question {
    background: var(--page-bg);
    color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-register__main-title {
        font-size: 2.8em;
    }
    .page-register__section-title {
        font-size: 2em;
    }
    .page-register__hero-description,
    .page-register__section-description {
        font-size: 1em;
    }
    .page-register__container {
        padding: 20px;
    }
    .page-register__form-section, .page-register__benefits-section, .page-register__guide-section, .page-register__security-section, .page-register__promotions-section, .page-register__faq-section, .page-register__final-cta-section {
        padding: 40px 0;
    }
}

@media (max-width: 768px) {
    .page-register__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-register__main-title {
        font-size: 2em;
    }
    .page-register__section-title {
        font-size: 1.8em;
    }
    .page-register__hero-description,
    .page-register__section-description {
        font-size: 0.95em;
    }
    .page-register__cta-button {
        padding: 12px 25px;
        font-size: 16px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }
    .page-register__button-group {
        flex-direction: column;
        gap: 15px;
        padding-left: 15px;
        padding-right: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden;
    }
    .page-register__button-group .page-register__cta-button {
        max-width: 100% !important;
        width: 100% !important;
    }

    .page-register img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-register__section, .page-register__card, .page-register__container, .page-register__hero-image, .page-register__security-image-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    .page-register__hero-image img, .page-register__security-image {
        border-radius: 8px;
    }
    .page-register__registration-form {
        padding: 30px 20px;
    }
    .page-register__captcha-container {
        flex-direction: column;
        align-items: flex-start;
    }
    .page-register__captcha-image {
        width: 100%;
        min-width: unset;
    }
    .page-register__benefits-grid, .page-register__guide-steps, .page-register__promotion-cards {
        grid-template-columns: 1fr;
    }
    .page-register__security-content {
        flex-direction: column;
    }
    .page-register__security-text-block,
    .page-register__security-image-wrapper {
        min-width: unset;
    }
    .page-register__security-subtitle {
        font-size: 1.5em;
    }
    details.page-register__faq-item summary.page-register__faq-question {
        padding: 15px 20px;
        font-size: 1em;
    }
    details.page-register__faq-item .page-register__faq-answer {
        padding: 0 20px 20px;
    }
    .page-register__faq-qtext {
        font-size: 0.95em;
    }
    .page-register__faq-toggle {
        font-size: 24px;
        margin-left: 15px;
        width: 25px;
    }
}