/* ==========================================================================
   About Page Styles
   Config-driven profile page: identity, social, bio, contact.
   Uses shared .page-header for consistency with other pages.
   ========================================================================== */

/* Page Container — no max-width here; each section constrains itself
   so .page-header aligns with other pages inside .container (1200px) */

/* ==========================================================================
   Profile Section — avatar left, info right
   ========================================================================== */

.about-profile {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-5);
    max-width: var(--max-content-width);
    margin: 0 auto var(--spacing-5);
    padding-bottom: var(--spacing-6);
    border-bottom: 1px solid var(--color-border);
}

/* Avatar — smaller for inline profile layout */
.about-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    flex-shrink: 0;
    display: block;
    object-fit: cover;
}

.about-avatar-initials {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    user-select: none;
}

.about-profile-info {
    min-width: 0;
}

.about-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 var(--spacing-1);
    color: var(--color-text-primary);
}

.about-tagline {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0 0 var(--spacing-2);
    line-height: 1.5;
}

.about-location {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-1);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin: 0 0 var(--spacing-3);
}

.about-location svg {
    flex-shrink: 0;
}

/* ==========================================================================
   Social Links — inline row under profile info
   ========================================================================== */

.about-social {
    display: flex;
    gap: var(--spacing-2);
}

.about-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.about-social-link:hover {
    color: var(--color-primary);
    background-color: var(--color-bg-tertiary);
}

/* ==========================================================================
   Bio Section — card container for markdown content
   ========================================================================== */

.about-bio {
    line-height: 1.8;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-5);
    max-width: var(--max-content-width);
    margin: 0 auto var(--spacing-4);
}

.about-bio h1,
.about-bio h2,
.about-bio h3,
.about-bio h4,
.about-bio h5,
.about-bio h6 {
    margin-top: var(--spacing-6);
    margin-bottom: var(--spacing-3);
    font-weight: 600;
}

.about-bio > :first-child,
.about-bio > p:first-child,
.about-bio > h1:first-child,
.about-bio > h2:first-child,
.about-bio > h3:first-child {
    margin-top: 0;
}

.about-bio > :last-child {
    margin-bottom: 0;
}

.about-bio h2 { font-size: var(--font-size-xl); }
.about-bio h3 { font-size: var(--font-size-lg); }

.about-bio p {
    margin-bottom: var(--spacing-4);
    color: var(--color-text-secondary);
}

.about-bio img {
    border-radius: var(--radius-lg);
    display: block;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
    height: auto;
}

.about-bio a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.about-bio a:hover {
    color: var(--color-primary-dark);
}

/* ==========================================================================
   AMA Section
   ========================================================================== */

.about-ama {
    max-width: var(--max-content-width);
    margin: 0 auto var(--spacing-5);
    padding: var(--spacing-5);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-align: center;
}

.about-ama-heading {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin: 0 0 var(--spacing-2);
    color: var(--color-text-primary);
}

.about-ama-text {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin: 0 0 var(--spacing-4);
}

.about-ama-btn {
    display: inline-block;
    padding: var(--spacing-3) var(--spacing-6);
    font-family: var(--font-family-sans);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-inverse);
    background-color: var(--color-primary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.about-ama-btn:hover {
    background-color: var(--color-primary-dark);
}

/* ==========================================================================
   Contact Section — card container
   ========================================================================== */

.about-contact {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-5);
    max-width: var(--max-content-width);
    margin: 0 auto;
}

.about-contact-heading {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin: 0 0 var(--spacing-5);
    color: var(--color-text-primary);
}

/* Contact form reuses styles from components.css via shared classes */
.about-contact .contact-form {
    display: flex;
    flex-direction: column;
}

/* Email link (when SMTP not configured) */
.about-email {
    text-align: center;
    padding: var(--spacing-2) 0;
}

.about-email-link {
    display: inline-block;
    padding: var(--spacing-3) var(--spacing-6);
    color: var(--color-primary);
    font-weight: 500;
    font-size: var(--font-size-base);
    text-decoration: none;
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.about-email-link:hover {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
}

/* ==========================================================================
   Contact Form Styles
   Form controls (.form-group, .form-input, etc.) live in components.css.
   Below: captcha, submit button, and about-page-specific form styles.
   ========================================================================== */

/* Captcha */
.captcha-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.captcha-question {
    font-weight: 500;
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
}

.captcha-input {
    max-width: 80px;
}

.captcha-refresh {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-2);
    cursor: pointer;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
}

.captcha-refresh:hover {
    color: var(--color-primary);
}

/* Submit */
.contact-submit {
    padding: var(--spacing-3) var(--spacing-6);
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: background-color var(--transition-fast);
    margin-top: var(--spacing-4);
    align-self: flex-start;
}

.contact-submit:hover:not(:disabled) {
    background-color: var(--color-primary-dark);
}

.contact-submit:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--color-focus-ring);
}

.contact-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Form note, messages, and spinner now live in components.css */

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (min-width: 481px) {
    .about-avatar {
        width: 88px;
        height: 88px;
    }

    .about-avatar-initials {
        font-size: 1.75rem;
    }

    .about-name {
        font-size: var(--font-size-2xl);
    }

    .about-bio,
    .about-contact {
        padding: var(--spacing-6);
    }
}

@media (min-width: 769px) {
    .about-avatar {
        width: 96px;
        height: 96px;
    }

    .about-avatar-initials {
        font-size: 2rem;
    }
}