:root {
    --color-primary: #11A84E;
    --color-secondary: #22C768;
    --color-text-main: #F2FFF6;
    --color-text-secondary: #A7D9B8;
    --color-background: #08160F;
    --color-card-bg: #11271B;
    --color-border: #2E7A4E;
    --color-glow: #57E38D;
    --color-gold: #F2C14E;
    --color-divider: #1E3A2A;
    --color-deep-green: #0A4B2C;
    --btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --header-offset: 122px; /* Default value, assumed from shared.css */
}

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

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

/* Hero Section */
.page-register__hero-section {
    position: relative;
    display: flex;
    flex-direction: column; /* Ensure image is above text */
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    padding-top: 10px; /* Small top padding, body handles --header-offset */
    overflow: hidden;
    background-color: var(--color-deep-green); /* Fallback background */
}

.page-register__hero-image-wrapper {
    width: 100%;
    max-width: 100%;
    margin-bottom: 30px; /* Space between image and content */
}

.page-register__hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    object-fit: cover;
    max-width: 1200px; /* Constrain image width */
    margin: 0 auto; /* Center the image */
}

.page-register__hero-content {
    position: relative; /* Not absolute, to flow below image */
    z-index: 2;
    padding: 20px;
    max-width: 800px;
    background-color: rgba(17, 39, 27, 0.8); /* Semi-transparent card bg */
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-register__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem); /* Responsive font size */
    color: var(--color-gold);
    margin-bottom: 15px;
    line-height: 1.2;
    font-weight: bold;
    text-shadow: 0 0 8px rgba(242, 193, 78, 0.6);
}

.page-register__hero-description {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-register__cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap; /* Allow wrapping on small screens */
    width: 100%;
    max-width: 600px; /* Constrain button group width */
    margin: 0 auto;
}

.page-register__btn-primary,
.page-register__btn-secondary,
.page-register__btn-small,
.page-register__btn-large {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 30px;
    border-radius: 8px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow text wrapping */
    box-sizing: border-box;
    max-width: 100%; /* Ensure buttons don't overflow */
}

.page-register__btn-primary {
    background: var(--btn-gradient);
    color: var(--color-text-main);
    border: 2px solid var(--color-primary);
    box-shadow: 0 4px 15px rgba(17, 168, 78, 0.4);
}

.page-register__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(17, 168, 78, 0.6);
}

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

.page-register__btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-text-main);
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(17, 168, 78, 0.4);
}

.page-register__btn-small {
    padding: 8px 18px;
    font-size: 0.9rem;
    background: var(--btn-gradient);
    color: var(--color-text-main);
    border: none;
    border-radius: 5px;
}

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

.page-register__btn-large {
    padding: 16px 35px;
    font-size: 1.1rem;
}

/* General Section Styling */
.page-register__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    color: var(--color-gold);
    text-align: center;
    margin-bottom: 25px;
    margin-top: 50px;
    line-height: 1.3;
    font-weight: bold;
}

.page-register__section-description {
    font-size: 1rem;
    color: var(--color-text-secondary);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

/* Why Join Section */
.page-register__why-join-section {
    padding: 60px 0;
    background-color: var(--color-background);
}

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

.page-register__feature-card {
    background-color: var(--color-card-bg);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--color-border);
}

.page-register__feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-register__feature-icon {
    width: 100%; /* Max width for images */
    height: auto;
    max-width: 150px; /* Smaller size for feature icons */
    margin-bottom: 20px;
    filter: drop-shadow(0 0 5px var(--color-glow)); /* subtle glow */
}

.page-register__feature-title {
    font-size: 1.4rem;
    color: var(--color-gold);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-register__feature-text {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
}

/* Steps Section */
.page-register__steps-section {
    padding: 60px 0;
    background-color: var(--color-deep-green);
}

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

.page-register__step-card {
    background-color: var(--color-card-bg);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-border);
    position: relative;
    padding-top: 60px; /* Space for step number */
}

.page-register__step-number {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-primary);
    color: var(--color-text-main);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    box-shadow: 0 0 10px rgba(17, 168, 78, 0.6);
}

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

.page-register__step-text {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
}

.page-register__step-image {
    width: 100%;
    height: auto;
    max-width: 400px;
    margin: 20px auto;
    border-radius: 8px;
    display: block;
}

.page-register__step-link {
    color: var(--color-secondary);
    text-decoration: underline;
    font-weight: bold;
    font-size: 0.9rem;
}

.page-register__step-link:hover {
    color: var(--color-gold);
}

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

/* Verification Section */
.page-register__verification-section {
    padding: 60px 0;
    background-color: var(--color-background);
}

.page-register__verification-points {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 40px;
    justify-content: center;
}

.page-register__point-item {
    background-color: var(--color-card-bg);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-border);
    flex: 1;
    min-width: 300px;
    max-width: 550px;
}

.page-register__point-title {
    font-size: 1.3rem;
    color: var(--color-gold);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-register__point-item ul,
.page-register__point-item ol {
    list-style-position: inside;
    padding-left: 0;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.page-register__point-item li {
    margin-bottom: 8px;
}

.page-register__verification-image {
    width: 100%;
    height: auto;
    max-width: 800px;
    margin: 50px auto 0 auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Promotions Section */
.page-register__promotions-section {
    padding: 60px 0;
    background-color: var(--color-deep-green);
}

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

.page-register__promo-card {
    background-color: var(--color-card-bg);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

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

.page-register__promo-title {
    font-size: 1.3rem;
    color: var(--color-gold);
    margin-bottom: 10px;
    font-weight: bold;
}

.page-register__promo-text {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    flex-grow: 1;
    margin-bottom: 20px;
}

/* FAQ Section */
.page-register__faq-section {
    padding: 60px 0;
    background-color: var(--color-background);
}

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

.page-register__faq-item {
    background-color: var(--color-card-bg);
    border-radius: 10px;
    margin-bottom: 15px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--color-divider);
}

.page-register__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--color-text-main);
    transition: background-color 0.3s ease;
    list-style: none; /* For details/summary */
}

.page-register__faq-question::-webkit-details-marker {
    display: none; /* Hide default marker for Chrome */
}

.page-register__faq-question:hover {
    background-color: var(--color-deep-green);
}

.page-register__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    color: var(--color-gold);
    margin-left: 15px;
}

.page-register__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    border-top: 1px solid var(--color-divider);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.page-register__faq-item[open] .page-register__faq-answer {
    max-height: 500px; /* Sufficiently large for content */
    padding-top: 15px;
}

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


/* Final CTA Section */
.page-register__final-cta-section {
    padding: 80px 0;
    text-align: center;
    background-color: var(--color-deep-green);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-register__main-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }
    .page-register__section-title {
        font-size: clamp(1.6rem, 4.5vw, 2.5rem);
    }
    .page-register__hero-content {
        padding: 15px;
    }
}

@media (max-width: 768px) {
    .page-register {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-register__hero-section {
        padding: 40px 15px;
        padding-top: 10px !important; /* body already handles --header-offset */
    }

    .page-register__hero-image-wrapper {
        margin-bottom: 20px;
    }

    .page-register__hero-image,
    .page-register__feature-icon,
    .page-register__step-image,
    .page-register__verification-image,
    .page-register__promo-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-register__container,
    .page-register__hero-section,
    .page-register__why-join-section,
    .page-register__steps-section,
    .page-register__verification-section,
    .page-register__promotions-section,
    .page-register__faq-section,
    .page-register__final-cta-section,
    .page-register__features-grid,
    .page-register__steps-grid,
    .page-register__promo-cards-grid,
    .page-register__verification-points,
    .page-register__faq-list,
    .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;
        padding-right: 15px;
        overflow: hidden !important; /* Prevent horizontal scroll */
    }

    .page-register__cta-buttons {
        flex-direction: column; /* Stack buttons vertically */
        gap: 15px;
    }

    .page-register__btn-primary,
    .page-register__btn-secondary,
    .page-register__btn-small,
    .page-register__btn-large {
        width: 100% !important;
        max-width: 100% !important;
        padding: 15px 20px !important;
        font-size: 1rem !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-register__feature-card,
    .page-register__step-card,
    .page-register__point-item,
    .page-register__promo-card,
    .page-register__faq-item {
        padding: 20px;
    }

    .page-register__feature-icon {
        max-width: 100px;
    }

    .page-register__faq-question {
        font-size: 1rem;
        padding: 18px 20px;
    }
    .page-register__faq-answer {
        padding: 0 20px 18px 20px;
    }
}

@media (max-width: 480px) {
    .page-register__main-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }
    .page-register__section-title {
        font-size: clamp(1.4rem, 5.5vw, 2rem);
    }
    .page-register__hero-description {
        font-size: 0.9rem;
    }
    .page-register__feature-title,
    .page-register__step-title,
    .page-register__point-title,
    .page-register__promo-title {
        font-size: 1.2rem;
    }
    .page-register__feature-text,
    .page-register__step-text,
    .page-register__point-item ul,
    .page-register__point-item ol,
    .page-register__promo-text,
    .page-register__faq-answer {
        font-size: 0.85rem;
    }
}