/* style/about.css */

:root {
    --primary-color: #017439;
    --secondary-color: #FFFFFF;
    --text-dark: #333333;
    --text-light: #ffffff;
    --btn-register: #C30808;
    --btn-login: #C30808;
    --font-login-register: #FFFF00;
}

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

.page-about__container {
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* Hero Section */
.page-about__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, not var(--header-offset) */
    padding-bottom: 40px;
    text-align: center;
    background-color: var(--primary-color); /* Dark section */
    color: var(--text-light);
}

.page-about__hero-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto 20px auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-about__hero-content {
    padding: 20px 0;
}

.page-about__main-title {
    font-size: clamp(2em, 4vw, 2.8em); /* Use clamp for H1 as per rules */
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 15px;
    color: var(--font-login-register); /* Specific color for title on dark background */
}

.page-about__intro-text {
    font-size: 1.1em;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-light);
}

.page-about__cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap; /* Allow wrapping for multiple buttons */
    margin-top: 20px;
}

.page-about__btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
    text-align: center;
    box-sizing: border-box; /* Crucial for responsive buttons */
    max-width: 100%; /* Ensure button doesn't exceed container */
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow text wrapping */
}

.page-about__btn-primary {
    background-color: var(--btn-register); /* Custom color for register */
    color: var(--font-login-register); /* Custom color for register font */
    border: 2px solid var(--btn-register);
}

.page-about__btn-primary:hover {
    background-color: #a00606; /* Darker shade of #C30808 */
    transform: translateY(-2px);
}

.page-about__btn-secondary {
    background-color: transparent;
    color: var(--font-login-register); /* Custom color for login font */
    border: 2px solid var(--font-login-register);
}

.page-about__btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* General Section Styling */
.page-about__section {
    padding: 60px 0;
    border-bottom: 1px solid #eee;
}

.page-about__section:last-of-type {
    border-bottom: none;
}

.page-about__section-title {
    font-size: 2.2em;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 40px;
}

.page-about__sub-title {
    font-size: 1.6em;
    font-weight: 600;
    color: var(--primary-color);
    margin-top: 30px;
    margin-bottom: 15px;
}

.page-about__content-area p {
    margin-bottom: 1em;
    color: var(--text-dark);
}

.page-about__list {
    list-style: disc;
    margin-left: 25px;
    margin-bottom: 1em;
    color: var(--text-dark);
}

.page-about__list-item {
    margin-bottom: 0.5em;
}

.page-about__figure {
    margin: 30px auto;
    text-align: center;
    max-width: 100%;
}

.page-about__image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.page-about__figcaption {
    font-style: italic;
    font-size: 0.9em;
    color: #666;
    margin-top: 10px;
}

/* Dark Section Specifics */
.page-about__dark-section {
    background-color: var(--primary-color);
    color: var(--text-light);
}

.page-about__dark-section .page-about__section-title,
.page-about__dark-section .page-about__sub-title {
    color: var(--font-login-register); /* Use yellow for titles on dark green */
}

.page-about__dark-section p,
.page-about__dark-section .page-about__list-item {
    color: var(--text-light);
}

/* Bottom CTA buttons */
.page-about__cta-buttons--bottom {
    margin-top: 50px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-about__container {
        padding: 0 15px;
    }

    .page-about__main-title {
        font-size: clamp(1.8em, 5vw, 2.5em);
    }

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

    .page-about__sub-title {
        font-size: 1.4em;
    }
}

/* Mobile styles - @media (max-width: 768px) MUST include all required sections */
@media (max-width: 768px) {
    /* 1. Top section title + CTA */
    .page-about__hero-section {
        padding-top: 10px !important; /* Ensure small top padding */
        padding-bottom: 30px;
    }

    .page-about__main-title {
        font-size: clamp(1.5em, 6vw, 2.2em);
        margin-bottom: 10px;
    }

    .page-about__intro-text {
        font-size: 1em;
        margin-bottom: 20px;
    }

    .page-about__cta-buttons {
        flex-direction: column; /* Stack buttons vertically */
        gap: 10px;
        padding: 0 15px; /* Add padding to container */
    }

    /* 4. Buttons and button containers */
    .page-about__btn,
    .page-about a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-about__cta-buttons,
    .page-about__button-group,
    .page-about__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
        display: flex;
        flex-direction: column; /* Ensure vertical stacking for CTA groups */
    }

    /* 2. Single column long text container */
    .page-about__section {
        padding: 40px 0;
    }

    .page-about__container {
        padding: 0 15px; /* Adjust container padding for mobile */
    }

    .page-about__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }

    .page-about__sub-title {
        font-size: 1.3em;
        margin-top: 25px;
        margin-bottom: 10px;
    }

    .page-about__content-area p,
    .page-about__list-item {
        font-size: 1em;
    }

    /* 3. General images and figure */
    .page-about img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }

    .page-about__figure,
    .page-about__image {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        margin-left: auto;
        margin-right: auto;
    }

    /* 5. Registration tutorial and FAQ (not explicitly for this about page, but general rule) */
    /* For this page, general text/list styles apply. */

    .page-about__figcaption {
        font-size: 0.85em;
    }
}

/* Color Contrast Enforcement */
/* body background is default white, so text should be dark */
.page-about {
    color: var(--text-dark); /* #333333 */
}

/* Card and container background/text */
.page-about__section {
    background: var(--secondary-color); /* white */
    color: var(--text-dark); /* #333333 */
}

.page-about__dark-section {
    background: var(--primary-color); /* #017439 */
    color: var(--text-light); /* #ffffff */
}

.page-about__dark-section .page-about__section-title,
.page-about__dark-section .page-about__sub-title {
    color: var(--font-login-register); /* #FFFF00 on #017439 is good contrast */
}

.page-about__btn-primary {
    background: var(--btn-register); /* #C30808 */
    color: var(--font-login-register); /* #FFFF00 on #C30808 is good contrast */
}

.page-about__btn-secondary {
    background: transparent;
    color: var(--font-login-register); /* #FFFF00 */
    border: 2px solid var(--font-login-register); /* #FFFF00 on #017439 is good contrast */
}