/* style/register.css */

/* Custom Colors */
:root {
    --color-primary: #11A84E;
    --color-secondary: #22C768;
    --color-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --color-bg-main: #08160F;
    --color-bg-card: #11271B;
    --color-text-main: #F2FFF6;
    --color-text-secondary: #A7D9B8;
    --color-border: #2E7A4E;
    --color-glow: #57E38D;
    --color-gold: #F2C14E;
    --color-divider: #1E3A2A;
    --color-deep-green: #0A4B2C;
}

/* Base styles for the register page */
.page-register {
    background-color: var(--color-bg-main); /* Dark green background */
    color: var(--color-text-main); /* Light text for contrast */
    font-family: Arial, sans-serif;
    line-height: 1.6;
    padding-bottom: 60px; /* Space for footer */
}

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

/* Hero Section */
.page-register__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 10px; /* Small top padding, body handles --header-offset */
    padding-bottom: 60px;
    background-color: var(--color-bg-main);
    overflow: hidden;
}

.page-register__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 600px; /* Limit height for hero image */
    margin-bottom: 30px;
    border-radius: 12px;
    min-width: 200px; /* Ensure min size */
    min-height: 200px; /* Ensure min size */
}

.page-register__hero-content {
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
    z-index: 1; /* Ensure content is above image if any overlap */
}

.page-register__main-title {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    color: var(--color-gold);
    margin-bottom: 20px;
    line-height: 1.2;
    font-weight: bold;
    text-shadow: 0 0 8px rgba(242, 193, 78, 0.4);
}

.page-register__subtitle {
    font-size: clamp(1rem, 1.5vw, 1.3rem);
    color: var(--color-text-secondary);
    margin-bottom: 30px;
}

/* Buttons */
.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: 1.1rem;
    transition: all 0.3s ease;
    margin: 10px;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
}

.page-register__btn-primary {
    background: var(--color-button-gradient);
    color: var(--color-text-main);
    border: none;
    box-shadow: 0 4px 15px rgba(17, 168, 78, 0.4);
}

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

/* Section Titles and Text Blocks */
.page-register__section-title {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 40px;
    padding-top: 60px;
    font-weight: bold;
    text-shadow: 0 0 5px rgba(17, 168, 78, 0.3);
}

.page-register__text-block {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    text-align: justify;
}

/* Advantages Section */
.page-register__advantages-section {
    padding: 60px 0;
    background-color: var(--color-bg-main);
}

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

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

.page-register__advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.4);
}

.page-register__card-image {
    width: 100%;
    height: 250px; /* Fixed height for consistency */
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    display: block;
    min-width: 200px;
    min-height: 200px;
}

.page-register__card-title {
    font-size: 1.5rem;
    color: var(--color-gold);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-register__card-text {
    font-size: 1rem;
    color: var(--color-text-secondary);
}

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

.page-register__registration-list {
    list-style: none;
    padding: 0;
    counter-reset: step-counter;
}

.page-register__list-item {
    background-color: var(--color-bg-card);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 20px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    border-left: 5px solid var(--color-primary);
}

.page-register__list-item::before {
    counter-increment: step-counter;
    content: "Bước " counter(step-counter);
    position: absolute;
    top: 20px;
    left: -15px;
    background-color: var(--color-primary);
    color: var(--color-text-main);
    padding: 5px 15px;
    border-radius: 5px;
    font-weight: bold;
    font-size: 0.9rem;
}

.page-register__list-title {
    font-size: 1.6rem;
    color: var(--color-gold);
    margin-bottom: 15px;
    padding-left: 20px; /* Adjust for step counter */
}

.page-register__sub-list {
    list-style: disc;
    padding-left: 40px;
    color: var(--color-text-secondary);
}

.page-register__sub-list li {
    margin-bottom: 10px;
    font-size: 1rem;
}

.page-register__sub-list li strong {
    color: var(--color-text-main);
}

/* Security Section */
.page-register__security-section {
    padding: 60px 0;
    background-color: var(--color-bg-main);
}

.page-register__security-list {
    list-style: none;
    padding: 0;
}

.page-register__security-list .page-register__list-item {
    background-color: var(--color-bg-card);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    border-left: 5px solid var(--color-secondary);
}

.page-register__security-list .page-register__list-item strong {
    color: var(--color-primary);
    font-size: 1.1rem;
    display: block;
    margin-bottom: 5px;
}

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

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

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

.page-register__promo-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.4);
}

.page-register__cta-bottom {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px dashed var(--color-divider);
}

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

.page-register__faq-list {
    margin-top: 30px;
}

.page-register__faq-item {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.page-register__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--color-text-main);
    cursor: pointer;
    background-color: var(--color-deep-green);
    border-bottom: 1px solid var(--color-border);
    transition: background-color 0.3s ease;
    list-style: none; /* For details/summary */
}

.page-register__faq-question::-webkit-details-marker {
    display: none; /* For details/summary */
}

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

.page-register__faq-qtext {
    flex-grow: 1;
    color: var(--color-gold);
}

.page-register__faq-toggle {
    font-size: 1.8rem;
    line-height: 1;
    margin-left: 15px;
    color: var(--color-gold);
}

.page-register__faq-answer {
    padding: 20px 25px;
    font-size: 1rem;
    color: var(--color-text-secondary);
    background-color: var(--color-bg-card);
    border-top: 1px solid var(--color-divider);
}

/* Final CTA Section */
.page-register__cta-final {
    padding: 60px 0;
    text-align: center;
    background-color: var(--color-deep-green);
    border-top: 1px solid var(--color-border);
}

.page-register__cta-final .page-register__section-title {
    color: var(--color-gold);
    margin-bottom: 30px;
    padding-top: 0;
}

.page-register__cta-final .page-register__text-block {
    color: var(--color-text-secondary);
    margin-bottom: 40px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-register__hero-image {
        max-height: 500px;
    }
    .page-register__main-title {
        font-size: clamp(2rem, 4.5vw, 3rem);
    }
    .page-register__section-title {
        font-size: clamp(1.6rem, 3.5vw, 2.5rem);
    }
}

@media (max-width: 768px) {
    .page-register__container {
        padding: 0 15px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

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

    .page-register__hero-image {
        max-height: 400px;
        margin-bottom: 20px;
        min-width: 200px !important;
        min-height: 200px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-register__main-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }

    .page-register__subtitle {
        font-size: clamp(0.9rem, 2.5vw, 1.1rem);
    }

    .page-register__btn-primary,
    .page-register__btn-secondary {
        display: block;
        width: 100% !important;
        max-width: 100% !important;
        margin: 10px auto !important;
        font-size: 1rem;
        padding: 12px 20px;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-register__advantages-grid,
    .page-register__promotions-grid {
        grid-template-columns: 1fr;
    }

    .page-register__advantage-card,
    .page-register__promo-card {
        padding: 20px;
    }

    .page-register__card-image {
        height: auto;
        max-height: 200px; /* Adjust for smaller screens */
        min-width: 200px !important;
        min-height: 200px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        display: block !important;
    }

    .page-register__list-item {
        padding: 20px;
    }

    .page-register__list-item::before {
        left: 0;
        top: 10px;
    }

    .page-register__list-title {
        padding-left: 10px;
        font-size: 1.4rem;
    }

    .page-register__faq-question {
        padding: 15px 20px;
        font-size: 1.1rem;
    }

    .page-register__faq-answer {
        padding: 15px 20px;
    }

    /* Ensure all images are responsive and do not overflow */
    .page-register img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        box-sizing: border-box !important;
    }

    .page-register__section,
    .page-register__card,
    .page-register__container,
    .page-register__hero-section,
    .page-register__advantages-section,
    .page-register__steps-section,
    .page-register__security-section,
    .page-register__promotions-section,
    .page-register__faq-section,
    .page-register__cta-final {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-register__cta-final .page-register__btn-primary,
    .page-register__cta-final .page-register__btn-secondary {
        margin: 10px 0 !important;
    }
}

@media (max-width: 480px) {
    .page-register__main-title {
        font-size: clamp(1.5rem, 7vw, 2.2rem);
    }
    .page-register__section-title {
        font-size: clamp(1.4rem, 5vw, 2rem);
    }
    .page-register__hero-image {
        max-height: 300px;
    }
}