/* static/css/about.css */

:root {
    --about-nav-width: 280px;
    --about-nav-bg: #fff;
    --about-nav-header-bg: linear-gradient(135deg, var(--medium-blue), var(--medium-light-blue));
    --about-nav-text-color: var(--medium-dark-gray);
    --about-nav-hover-bg: rgba(0, 102, 204, 0.08);
    --about-nav-active-color: var(--medium-blue);
}

.about-container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.about-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e0e0e0;
}

.about-header h1 {
    font-size: 2.5rem;
    color: var(--medium-dark-blue);
    margin-bottom: 0.5rem;
}

.about-subtitle {
    font-size: 1.2rem;
    color: var(--medium-gray);
}

/* Update the about section layout to position icons beside headers */
.about-section {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
    padding: 28px 24px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    border-left: 4px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(135deg, var(--medium-blue), var(--medium-light-blue));
    transition: width 0.3s ease;
}

.about-section:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.about-section:hover::before {
    width: 8px;
}

/* Fixed positioning for the section icon */
.about-section .section-icon {
    margin-right: 16px;
    font-size: 1.5rem;
    color: var(--medium-blue);
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 102, 204, 0.1);
    border-radius: 50%;
}

.about-section .section-content {
    flex: 1;
}

.about-section .section-content h2 {
    font-size: 1.8rem;
    color: var(--medium-blue);
    margin-bottom: 16px;
    margin-top: 0;
    font-weight: 600;
}

/* Adjust the header to not display flex since icon is now outside */
.about-section .section-content h2 {
    font-size: 1.8rem;
    color: var(--medium-blue);
    margin-bottom: 16px;
    margin-top: 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-section .section-content p,
.about-section .section-content ul {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--medium-dark-gray);
}

.feature-list {
    list-style: none;
    padding-left: 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.feature-list li i.fa-check-circle {
    color: var(--medium-green);
    font-size: 1.2rem;
}

.contact-info .contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.contact-info .contact-item i {
    color: var(--medium-blue);
    font-size: 1.2rem;
}

.contact-link {
    color: var(--medium-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--medium-dark-blue);
    text-decoration: underline;
}

.privacy-content h3 {
    font-size: 1.3rem;
    color: var(--medium-dark-blue);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.privacy-list {
    list-style: disc;
    padding-left: 20px;
}

.privacy-commitment strong {
    color: var(--medium-black);
}

.policy-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

.policy-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background-color: #f1f5f9;
    color: #1e293b;
    border-radius: 6px;
    text-decoration: none;
    transition: background-color 0.3s ease, color 0.3s ease;
    border: 1px solid #e2e8f0;
    font-weight: 500;
    font-size: 0.95rem;
}

.policy-link:hover {
    background-color: #e9ecef;
    color: var(--medium-blue);
}

.policy-link .fab.fa-google {
    color: #4285F4;
    font-size: 1.3rem;
}

.policy-link .fas.fa-fire {
    color: #FFCA28;
    font-size: 1.3rem;
}

.policy-link i.fa-external-link-alt {
    font-size: 0.8rem;
    margin-left: auto;
    opacity: 0.7;
    color: #64748b;
}

/* About Page Quick Navigation */
.about-navigation {
    position: fixed;
    top: 150px;
    right: 30px;
    width: var(--about-nav-width);
    background-color: var(--about-nav-bg);
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
    z-index: 900;
    transition: transform 0.3s ease-in-out; /* This transition might be for a different behavior not currently implemented by the JS for this specific toggle */
    transform: translateX(0); /* Panel is always fully visible by default */
}

/* Remove or comment out this rule as JS uses 'expanded' and doesn't implement this slide-out behavior */
/*
.about-navigation.collapsed {
    transform: translateX(calc(var(--about-nav-width) - 50px));
}
*/

.about-navigation .nav-header {
    background: var(--about-nav-header-bg);
    color: white;
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.about-navigation .nav-menu {
    list-style: none;
    padding: 0.5rem 0;
    margin: 0;
    max-height: calc(100vh - 250px);
    opacity: 1;
    visibility: visible;
    overflow-y: auto;
    transition: max-height 0.3s ease-out, opacity 0.3s ease-out, visibility 0.3s ease-out;
}

/* Hide menu when .show class is removed (for mobile toggle) */
.about-navigation .nav-menu:not(.show) {
    max-height: 0;
    opacity: 0;
    visibility: hidden;
}

/* Show menu when .show class is added */
.about-navigation .nav-menu.show {
    max-height: calc(100vh - 250px);
    opacity: 1;
    visibility: visible;
}

.about-navigation .nav-item .nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.25rem;
    color: var(--about-nav-text-color);
    text-decoration: none;
    font-size: 0.95rem;
    transition: background-color 0.2s ease, color 0.2s ease;
    border-left: 3px solid transparent;
}

.about-navigation .nav-item .nav-link:hover {
    background-color: var(--about-nav-hover-bg);
    color: var(--about-nav-active-color);
    border-left-color: var(--about-nav-active-color);
}

.about-navigation .nav-item .nav-link.active {
    color: var(--about-nav-active-color);
    font-weight: 600;
    border-left-color: var(--about-nav-active-color);
    background-color: var(--about-nav-hover-bg);
}

.about-navigation .nav-item .nav-link i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
    opacity: 0.8;
}
.about-navigation .nav-item .nav-link:hover i,
.about-navigation .nav-item .nav-link.active i {
    opacity: 1;
}

.about-navigation .nav-toggle {
    position: absolute;
    top: 50%;
    left: -15px; /* Positioned to the left of the panel */
    transform: translateY(-50%);
    background-color: var(--medium-blue);
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    transition: background-color 0.2s ease; /* Removed transform transition from here, icon class changes directly */
}
.about-navigation .nav-toggle:hover {
    background-color: var(--medium-dark-blue);
}
.about-navigation .nav-toggle i {
    transition: transform 0.3s ease; /* This can be kept if a transform is ever applied, but not strictly needed for current icon swap */
}

/* Remove or comment out this rule as JS changes icon class directly and doesn't use .collapsed */
/*
.about-navigation.collapsed .nav-toggle i {
    transform: rotate(180deg);
}
*/

/* Responsive adjustments for about.html specific elements */
@media (max-width: 992px) {
    .about-navigation {
        position: relative;
        top: auto;
        right: auto;
        width: 100%;
        margin-bottom: 2rem;
    }
    
    /* Hide menu by default on mobile */
    .about-navigation .nav-menu {
        max-height: 0;
        opacity: 0;
        visibility: hidden;
    }
    
    .about-section {
        flex-direction: column;
        padding: 1.5rem;
    }
}
@media (max-width: 768px) {
    .about-container {
        padding: 1rem;
        margin: 1rem auto;
    }
    .about-header h1 {
        font-size: 2rem;
    }
    .about-subtitle {
        font-size: 1rem;
    }
    .about-section {
        flex-direction: row; /* Keep as row even on mobile */
        align-items: flex-start;
        padding: 1.25rem;
    }
    
    .about-section .section-icon {
        margin-right: 12px;
        width: 32px;
        height: 32px;
        font-size: 1.2rem;
    }
    
    .about-section .section-content h2 {
        font-size: 1.4rem;
    }
}

/* Ensure the back-to-top button from base.html is gradient on the about page */
/* This targets the button with id="backToTopBtn" and class="back-to-top-button" */
#backToTopBtn.back-to-top-button {
    background: linear-gradient(135deg, var(--button-gradient-blue-start), var(--button-gradient-teal-end)) !important;
    color: white !important;
    border: none !important;
    /* Other properties like position, size, opacity, transition, z-index, etc.,
       are expected to be inherited from the .back-to-top-button rule in components.css.
       Only override properties here if they are being incorrectly styled on the about page. */
}

#backToTopBtn.back-to-top-button:hover {
    background: linear-gradient(135deg, var(--button-gradient-teal-end), var(--button-gradient-blue-start)) !important;
    /* Ensure hover box-shadow and transform are also consistent if needed */
    /* box-shadow: 0 12px 25px rgba(0, 0, 0, 0.35) !important; */
    /* transform: translateY(-5px) scale(1.05) !important; */
}

/* If focus styles also need override for consistency:
#backToTopBtn.back-to-top-button:focus {
    outline: 3px solid var(--medium-light-blue) !important; 
    outline-offset: 2px !important;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3) !important;
}
*/