/* style/about.css */
:root {
    --primary-color: #017439;
    --secondary-color: #FFFFFF;
    --text-dark: #333333;
    --text-light: #ffffff;
    --button-register-bg: #C30808;
    --button-register-text: #FFFF00;
    --button-login-bg: #C30808;
    --button-login-text: #FFFF00;
}

.page-about {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--secondary-color); /* Default light background */
}

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

.page-about__section {
    padding: 60px 0;
    text-align: center;
}

.page-about__light-bg {
    background-color: var(--secondary-color);
    color: var(--text-dark);
}

.page-about__dark-bg {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.page-about__section-title {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: inherit; /* Inherit from section background */
}

.page-about__text-block {
    font-size: 1.1em;
    margin-bottom: 20px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    color: inherit;
}

/* Hero Section */
.page-about__hero-section {
    position: relative;
    padding: 100px 0;
    padding-top: var(--header-offset, 120px); /* Ensure space for fixed header */
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    text-align: center;
    color: var(--text-light);
    background-color: var(--primary-color);
}

.page-about__hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 20px;
}

.page-about__hero-title {
    font-size: 3.5em;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--text-light);
}

.page-about__hero-description {
    font-size: 1.3em;
    margin-bottom: 30px;
    color: var(--text-light);
}

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

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

.page-about__btn-primary {
    background-color: var(--button-register-bg);
    color: var(--button-register-text);
    border: 2px solid var(--button-register-bg);
}

.page-about__btn-primary:hover {
    background-color: #a30707;
    border-color: #a30707;
}

.page-about__btn-secondary {
    background-color: transparent;
    color: var(--text-light);
    border: 2px solid var(--text-light);
}

.page-about__btn-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    border-color: var(--secondary-color);
}

.page-about__hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    opacity: 0.3;
}

/* Introduction Section */
.page-about__introduction-section {
    padding-top: 80px;
}

/* Ecosystem Section */
.page-about__ecosystem-section .page-about__section-title,
.page-about__ecosystem-section .page-about__text-block {
    color: var(--text-light);
}

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

.page-about__card {
    background-color: var(--secondary-color);
    color: var(--text-dark);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.page-about__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

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

.page-about__card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
}

.page-about__card-text {
    font-size: 1em;
    line-height: 1.6;
    flex-grow: 1;
}

/* Security Section */
.page-about__security-section {
    background-color: var(--secondary-color);
}

.page-about__security-content {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
    text-align: left;
}

.page-about__security-image {
    flex: 1;
    max-width: 50%;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
}

.page-about__security-list {
    flex: 1;
    list-style: none;
    padding: 0;
    margin: 0;
}

.page-about__list-item {
    font-size: 1.1em;
    margin-bottom: 15px;
    position: relative;
    padding-left: 30px;
    color: var(--text-dark);
}

.page-about__list-item::before {
    content: '✅';
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

/* Promotions Section */
.page-about__promotions-section .page-about__section-title,
.page-about__promotions-section .page-about__text-block {
    color: var(--text-light);
}

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

/* Support Section */
.page-about__support-section {
    background-color: var(--secondary-color);
}

.page-about__support-content {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
    text-align: left;
}

.page-about__support-image {
    flex: 1;
    max-width: 50%;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
}

.page-about__support-list {
    flex: 1;
    list-style: none;
    padding: 0;
    margin: 0;
}

/* Why Choose Section */
.page-about__why-choose-section .page-about__section-title,
.page-about__why-choose-section .page-about__text-block {
    color: var(--text-light);
}

.page-about__why-list {
    list-style: none;
    padding: 0;
    margin: 40px auto;
    max-width: 900px;
    text-align: left;
}

.page-about__why-list .page-about__list-item::before {
    content: '✨';
}

.page-about__why-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 12px;
    margin-top: 40px;
    object-fit: cover;
}

/* FAQ Section */
.page-about__faq-section {
    background-color: var(--secondary-color);
}

.page-about__faq-list {
    max-width: 800px;
    margin: 40px auto 0;
    text-align: left;
}

.page-about__faq-item {
    background-color: #f9f9f9;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-about__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.2em;
    font-weight: bold;
    color: var(--primary-color);
    cursor: pointer;
    background-color: var(--secondary-color);
    border-bottom: 1px solid #e0e0e0;
}

.page-about__faq-item:last-child .page-about__faq-question {
    border-bottom: none;
}

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

.page-about__faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 25px;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background-color: #f9f9f9;
    color: var(--text-dark);
}

.page-about__faq-answer p {
    margin: 0;
    padding-bottom: 15px;
    font-size: 1em;
}

.page-about__faq-item.active .page-about__faq-answer {
    max-height: 1000px !important; /* Sufficiently large value */
    padding: 15px 25px !important;
}

.page-about__faq-item.active .page-about__faq-toggle {
    transform: rotate(0deg);
}

/* Video Section */
.page-about__video-section .page-about__section-title,
.page-about__video-section .page-about__text-block {
    color: var(--text-light);
}

.page-about__video-container {
    max-width: 900px;
}

.page-about__video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    margin-top: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.page-about__video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
    cursor: pointer;
    display: block;
}

/* CTA Section */
.page-about__cta-section {
    padding-bottom: 80px;
}

.page-about__cta-content {
    max-width: 800px;
}

.page-about__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-about__hero-title {
        font-size: 3em;
    }

    .page-about__hero-description {
        font-size: 1.1em;
    }

    .page-about__section-title {
        font-size: 2em;
    }

    .page-about__security-content,
    .page-about__support-content {
        flex-direction: column;
    }

    .page-about__security-image,
    .page-about__support-image {
        max-width: 80%;
    }
}

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

    .page-about__hero-section {
        padding: 80px 0;
        padding-top: var(--header-offset, 120px) !important;
    }

    .page-about__hero-title {
        font-size: 2.2em;
    }

    .page-about__hero-description {
        font-size: 1em;
    }

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

    .page-about__btn-primary,
    .page-about__btn-secondary {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 20px;
        font-size: 1em;
    }

    .page-about__section {
        padding: 40px 0;
    }

    .page-about__section-title {
        font-size: 1.8em;
    }

    .page-about__text-block {
        font-size: 0.95em;
    }

    .page-about__grid-layout,
    .page-about__promo-grid {
        grid-template-columns: 1fr;
    }

    .page-about__card {
        padding: 20px;
    }

    .page-about__security-image,
    .page-about__support-image {
        max-width: 100%;
    }

    .page-about__list-item {
        font-size: 1em;
    }

    .page-about__faq-question {
        padding: 15px 20px;
        font-size: 1.1em;
    }

    .page-about__faq-answer {
        padding: 0 20px;
    }

    .page-about__faq-item.active .page-about__faq-answer {
        padding: 15px 20px !important;
    }

    .page-about__container {
        padding: 0 15px !important;
    }

    /* Mobile image responsiveness */
    .page-about img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-about__section,
    .page-about__card,
    .page-about__container,
    .page-about__video-section,
    .page-about__video-container,
    .page-about__video-wrapper,
    .page-about__cta-buttons {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }

    /* Mobile video responsiveness */
    .page-about video,
    .page-about__video {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    .page-about__video-wrapper {
        padding-bottom: 56.25% !important; /* Ensure aspect ratio is maintained */
    }

    .page-about__cta-buttons {
        flex-direction: column !important;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .page-about__hero-title {
        font-size: 1.8em;
    }

    .page-about__section-title {
        font-size: 1.5em;
    }
}