/**
 * TIC Design System - About Us Page Components
 * Styles for company information, board members, technology, and contact pages
 */

/* ==========================================================================
   About Container
   ========================================================================== */

.about-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-6) var(--space-4);
}

@media (min-width: 768px) {
    .about-container {
        padding: var(--space-8) var(--space-6);
    }
}

/* ==========================================================================
   About Page Header
   ========================================================================== */

.about-header {
    margin-bottom: var(--space-8);
}

.about-header__title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin: 0 0 var(--space-4);
    line-height: var(--leading-tight);
}

@media (min-width: 768px) {
    .about-header__title {
        font-size: var(--text-3xl);
    }
}

.about-header__intro {
    font-size: var(--text-base);
    color: var(--text-secondary);
    margin: 0;
    line-height: var(--leading-relaxed);
}

@media (min-width: 768px) {
    .about-header__intro {
        font-size: var(--text-lg);
    }
}

/* ==========================================================================
   About Section
   ========================================================================== */

.about-section {
    margin-bottom: var(--space-10);
}

.about-section__title {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin: 0 0 var(--space-4);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid var(--border-primary);
}

.about-section__subtitle {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin: var(--space-6) 0 var(--space-3);
}

.about-section p {
    font-size: var(--text-base);
    color: var(--text-secondary);
    margin: 0 0 var(--space-4);
    line-height: var(--leading-relaxed);
}

.about-section ul,
.about-section ol {
    margin: 0 0 var(--space-4);
    padding-left: var(--space-6);
}

.about-section li {
    font-size: var(--text-base);
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
    line-height: var(--leading-relaxed);
}

/* ==========================================================================
   Board Members / People List
   ========================================================================== */

.people-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.people-list__item {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--border-primary);
}

.people-list__item:last-child {
    border-bottom: none;
}

.people-list__name {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin: 0;
}

.people-list__role {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    margin: 0;
}

/* ==========================================================================
   Data Sources Table
   ========================================================================== */

.about-table-wrapper {
    overflow-x: auto;
    margin-bottom: var(--space-6);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
}

.about-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-secondary);
}

.about-table thead {
    background-color: var(--bg-tertiary);
}

.about-table th {
    padding: var(--space-3) var(--space-4);
    text-align: left;
    font-weight: var(--font-semibold);
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: var(--text-xs);
    letter-spacing: var(--tracking-wide);
}

.about-table td {
    padding: var(--space-3) var(--space-4);
    border-top: 1px solid var(--border-primary);
    color: var(--text-primary);
    font-size: var(--text-sm);
    vertical-align: top;
}

.about-table tbody tr {
    transition: background-color var(--transition-fast);
}

.about-table tbody tr:hover {
    background-color: var(--bg-hover);
}

/* Responsive: Stack cells on mobile */
@media (max-width: 767px) {
    .about-table--responsive thead {
        display: none;
    }

    .about-table--responsive tbody tr {
        display: block;
        padding: var(--space-4);
        margin-bottom: var(--space-3);
        background-color: var(--bg-secondary);
        border: 1px solid var(--border-primary);
        border-radius: var(--radius-lg);
    }

    .about-table--responsive tbody td {
        display: flex;
        flex-direction: column;
        padding: var(--space-2) 0;
        border-top: none;
        border-bottom: 1px solid var(--border-primary);
    }

    .about-table--responsive tbody td:last-child {
        border-bottom: none;
    }

    .about-table--responsive tbody td::before {
        content: attr(data-label);
        font-weight: var(--font-semibold);
        color: var(--text-tertiary);
        font-size: var(--text-xs);
        text-transform: uppercase;
        margin-bottom: var(--space-1);
    }
}

/* ==========================================================================
   Company Identifiers
   ========================================================================== */

.company-ids {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-top: var(--space-6);
}

@media (min-width: 576px) {
    .company-ids {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .company-ids {
        grid-template-columns: repeat(3, 1fr);
    }
}

.company-id {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
}

.company-id__label {
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    margin: 0 0 var(--space-1);
}

.company-id__value {
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    margin: 0;
    font-family: var(--font-family-mono);
}

/* ==========================================================================
   Technology Section
   ========================================================================== */

.tech-section {
    margin-bottom: var(--space-10);
}

.tech-section__content {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .tech-section__content {
        flex-direction: row;
        align-items: flex-start;
        gap: var(--space-8);
    }

    .tech-section__content--reverse {
        flex-direction: row-reverse;
    }
}

.tech-section__text {
    flex: 1;
}

.tech-section__text h2 {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin: 0 0 var(--space-4);
}

.tech-section__text p {
    font-size: var(--text-base);
    color: var(--text-secondary);
    margin: 0 0 var(--space-4);
    line-height: var(--leading-relaxed);
}

.tech-section__media {
    flex: 0 0 300px;
    max-width: 100%;
}

@media (min-width: 768px) {
    .tech-section__media {
        flex: 0 0 350px;
    }
}

.tech-section__image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-primary);
}

/* ==========================================================================
   Contact Information
   ========================================================================== */

.contact-info {
    margin-bottom: var(--space-8);
}

.contact-info__title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin: 0 0 var(--space-4);
}

.contact-info__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-info__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--border-primary);
}

.contact-info__item:last-child {
    border-bottom: none;
}

.contact-info__icon {
    width: 20px;
    height: 20px;
    color: var(--accent-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-info__text {
    font-size: var(--text-base);
    color: var(--text-primary);
    margin: 0;
}

.contact-info__text a {
    color: var(--accent-primary);
    text-decoration: none;
}

.contact-info__text a:hover {
    text-decoration: underline;
}

/* ==========================================================================
   Permits / Licenses List
   ========================================================================== */

.permits-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.permits-list__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-3);
}

.permits-list__item:last-child {
    margin-bottom: 0;
}

.permits-list__icon {
    width: 24px;
    height: 24px;
    color: var(--color-success);
    flex-shrink: 0;
}

.permits-list__content {
    flex: 1;
}

.permits-list__title {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin: 0 0 var(--space-1);
}

.permits-list__description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin: 0;
    line-height: var(--leading-relaxed);
}

/* ==========================================================================
   Share Capital Box
   ========================================================================== */

.share-capital {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin-bottom: var(--space-6);
    text-align: center;
}

.share-capital__label {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    margin: 0 0 var(--space-2);
}

.share-capital__value {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin: 0;
}

@media (min-width: 768px) {
    .share-capital__value {
        font-size: var(--text-3xl);
    }
}

/* ==========================================================================
   Shareholders List
   ========================================================================== */

.shareholders-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.shareholders-list__item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-3);
}

.shareholders-list__item:last-child {
    margin-bottom: 0;
}

.shareholders-list__name {
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    margin: 0;
}

.shareholders-list__percentage {
    font-size: var(--text-base);
    font-weight: var(--font-bold);
    color: var(--accent-primary);
    margin: 0;
}