/**
 * aboutStyles.css
 *
 * Styles specifically for the About page (about.html).
 */

/* --- General Page Structure --- */
.about-page-container {
    padding-top: var(--spacing5); /* Space below nav */
    padding-bottom: var(--spacing6); /* Space above footer */
    max-width: 1600px;
    margin: 0 auto;
    padding-left: var(--container-left-padding);
    padding-right: var(--container-left-padding);
}

/* --- Section Spacing --- */
.about-intro,
.info-box, /* Applies to disclaimer & datasources */
.feedback-section,
.external-resources,
.partners-section {
    margin-bottom: var(--spacing6); /* Consistent spacing between sections */
}

/* --- About Intro Section --- */
.about-intro h1 {
    font: var(--h1); /* Use global heading style */
    margin-bottom: var(--spacing3);
    color: var(--text-color);
}

.about-intro p {
    font: var(--p); /* Use global paragraph style */
    color: var(--text-color);
    max-width: 68ch; /* Slightly shorter line length for optimal readability */
    line-height: 1.75; /* Comfortable reading rhythm */
    font-size: clamp(1rem, 0.98rem + 0.25vw, 1.125rem); /* Responsive sizing */
    letter-spacing: 0.005em; /* Subtle tracking improves legibility */
    margin-top: var(--spacing2);
    margin-bottom: var(--spacing3);
    -webkit-hyphens: auto;
    -ms-hyphens: auto;
    hyphens: auto; /* Better breaks on narrow screens */
    text-rendering: optimizeLegibility; /* Enhance kerning/ligatures where supported */
}

/* Subtle typographic hierarchy: emphasize the first line */
.about-intro p::first-line {
    font-weight: 500;
}


/* Progressive enhancement for improved line breaking */
@supports (text-wrap: balance) {
    .about-intro h1 { text-wrap: balance; }
}
@supports (text-wrap: pretty) {
    .about-intro p { text-wrap: pretty; }
}

/* Add a subtle left accent on wider screens to guide reading */
@media (min-width: 768px) {
    .about-intro p {
        border-left: 3px solid var(--button-hover);
        padding-left: var(--spacing3);
        background: linear-gradient(to right, color-mix(in oklab, var(--button-hover) 8%, transparent), transparent 20%);
    }
}

/* --- Info Box Styling (Disclaimer & Data Sources) --- */
.info-box {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing4);
}

.info-box-icon {
    flex-shrink: 0;
    margin-top: 0.2em;
}

.info-box-icon .fa {
    font-size: 1.8rem;
    color: var(--text-mid);
}

.info-box-content h2 {
    font: var(--h2);
    margin-bottom: var(--spacing2);
    color: var(--text-color);
}

.info-box-content p,
.info-box-content ul {
    font: var(--p);
    color: var(--text-secondary);
}

.info-box-content ul {
    list-style: disc;
    padding-left: var(--spacing4);
    margin: 0;
}

.info-box-content ul li {
    margin-bottom: var(--spacing1);
}


/* --- Feedback Section --- */
.feedback-container {
    max-width: 800px; /* Match the form's max-width */
}

.feedback-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing3);
    margin-bottom: var(--spacing4);
}

.feedback-header h2 {
    margin-bottom: 0; /* Remove bottom margin from heading here */
}

/* Heart button styles */
.like-button {
    transition: transform 0.2s ease;
}

.like-button.liked .fa-heart-o::before {
    content: "\f004"; /* Solid heart icon */
    color: #ff4444;
}

/* Optional: Add a subtle scale animation when clicking */
.like-button:active {
    transform: scale(0.95);
}

.like-button {
    display: inline-flex; /* Use flex for icon/text alignment */
    align-items: center;
    gap: var(--spacing2);
    padding: var(--spacing3) var(--spacing5);
    background-color: var(--card-bg);
    border: 1px solid var(--button-hover);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-weight: 500;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

/* Apply hover styles to both hover and liked states */
.like-button:hover,
.like-button.liked {
    background-color: var(--filter-inactive-bg);
    border-color: var(--button-hover);
    color: var(--text-color);
}

.like-button .fa { /* Font Awesome icon */
    font-size: 1rem;
}

/* Feedback Form */
.feedback-form {
    background-color: var(--card-bg);
    padding: var(--spacing5);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: var(--spacing4);
}
.form-group:last-of-type { /* Reduce margin for last group before button */
     margin-bottom: var(--spacing5);
}

.form-group label {
    display: block;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: var(--spacing2);
    font-size: 0.9rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group textarea {
    width: 100%;
    padding: var(--spacing3);
    border: 1px solid var(--button-hover);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: var(--ff);
    background-color: var(--bg-color);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

.form-group textarea {
    resize: vertical; /* Allow vertical resize */
    min-height: 100px;
}

.form-row {
    display: flex;
    flex-wrap: wrap; /* Allow wrapping on small screens */
    gap: var(--spacing4); /* Gap between columns */
}

.form-group-half {
    flex: 1 1 calc(50% - var(--spacing4) / 2); /* Two columns with gap */
    min-width: 200px; /* Prevent excessive shrinking */
}

.submit-button {
    display: inline-block;
    padding: var(--spacing3) var(--spacing5);
    background-color: var(--hero-button-bg);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 1rem;
    transition: background-color 0.2s ease;
}
.submit-button:hover {
    background-color: var(--hero-button-hover);
}


/* --- External Resources --- */
.external-resources h2 {
    margin-bottom: var(--spacing4);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); /* Responsive columns */
    gap: var(--spacing4);
}

.resource-card {
    display: flex;
    align-items: flex-start; /* Align icon top with text */
    gap: var(--spacing3);
    background-color: var(--card-bg);
    padding: var(--spacing4);
    border-radius: var(--radius-md);
    border: 1px solid var(--button-hover);
    text-decoration: none; /* Remove underline from link */
    color: inherit; /* Inherit text color */
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.resource-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    color: inherit;
    text-decoration: none;
}

.resource-icon {
    width: 40px;  /* Adjust icon size */
    height: 40px;
    flex-shrink: 0;
    /* Add background color/padding if icons need it */
    /* background-color: #eef; padding: 5px; border-radius: 50%; */
}

.resource-content h3 {
    font-size: 1.1rem;
    margin-top: 0;
    margin-bottom: var(--spacing1);
    color: var(--text-color);
}

.resource-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 0;
}


/* --- Partners Section --- */
.partners-section h2 {
    margin-bottom: var(--spacing4);
}

.partners-logos {
    display: flex;
    flex-wrap: wrap; /* Allow logos to wrap */
    align-items: center;
    justify-content: space-between; /* Center logos if they wrap */
    gap: var(--spacing6); /* Generous gap between logos */
}

.partners-logos img {
    max-width: 400px; /* Control max logo width */
    width: auto; /* Maintain aspect ratio */
    height: auto; /* Maintain aspect ratio */
    object-fit: contain; /* Scale nicely */
    opacity: 0.8; /* Slightly desaturate logos */
    transition: opacity 0.2s ease;
}
.partners-logos img:hover {
    opacity: 1; /* Full opacity on hover */
}


/* --- Responsive Adjustments --- */
@media (max-width: 768px) {
    .about-page-container {
        padding-top: var(--spacing4);
        padding-bottom: var(--spacing5);
        padding-left: var(--spacing3);    /* Update mobile padding */
        padding-right: var(--spacing3);   /* Update mobile padding */
    }

    .about-intro h1 {
        font-size: 2rem; /* Adjust heading size */
    }
    .about-intro p {
        font-size: 1rem;
    }

    .info-box {
        padding: var(--spacing3);
        gap: var(--spacing3);
    }
    .info-box-icon .fa {
        font-size: 1.5rem;
    }
     .info-box-content h2 {
        font-size: 1.1rem;
    }
     .info-box-content p, .info-box-content ul {
        font-size: 0.9rem;
    }

    .feedback-header {
        flex-direction: column;
        align-items: flex-start; /* Align items left */
     
    }

    .feedback-form {
         padding: var(--spacing4);
    }

    .form-row {
        gap: var(--spacing3);
    }
    /* Stack name/email fields on smaller screens */
    .form-group-half {
        flex-basis: 100%;
        min-width: auto;
    }

    .partners-logos {
        gap: var(--spacing4) var(--spacing5); /* Reduce gap */
        justify-content: space-around; /* Space out logos */
    }
    .partners-logos img {
        max-height: 50px;
    }

}