/* ============================================
   COMPONENTS
   Reusable UI components
   ============================================ */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: white;
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--secondary {
    background: transparent;
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}

.btn--secondary:hover {
    background: var(--color-secondary);
    color: white;
}

.btn--small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Hide contact button on mobile (shown in menu instead) */
@media (max-width: 768px) {
    .nav__contact-btn {
        display: none;
    }
}

/* Topics Grid - 2 columns with colored top borders on cards */
.topics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md) var(--spacing-lg);
    max-width: 900px;
    margin: var(--spacing-md) auto 0;
    position: relative;
}

/* Vertical divider between columns */
.topics-grid::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    background: var(--color-border, #e0e0e0);
}

/* Stack on mobile - hide divider */
@media (max-width: 768px) {
    .topics-grid {
        grid-template-columns: 1fr;
    }
    .topics-grid::before {
        display: none;
    }
}

/* Cards */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-block: var(--spacing-md);
}

.card {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card__icon {
    display: block;
    width: 120px;
    height: 120px;
    margin-inline: auto;
    margin-bottom: var(--spacing-sm);
}

/* Focus-area artwork is dark on light cards; high-contrast mode overrides
   this with white artwork on black. */
lottie-player.card__icon--focus {
    filter: brightness(0);
}

.card__heading {
    font-size: 1.5rem;
    color: var(--color-secondary);
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.card__content {
    color: var(--color-text);
    text-align: center;
}

/* Questions */
.questions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 240px));
    gap: var(--spacing-sm);
    margin-block: var(--spacing-sm);
    justify-content: center;
    max-width: calc(240px * 4 + var(--spacing-sm) * 3);
    margin-inline: auto;
}

.question {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}

.question:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.question__icon {
    display: block;
    width: 60px;
    height: 60px;
    margin-inline: auto;
    margin-bottom: var(--spacing-xs);
}

.question__text {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    line-height: 1.5;
}

/* Logo Grid */
.logo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    align-items: center;
    margin-block: var(--spacing-md);
}

.logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    min-height: 100px;
}

.logo-item img {
    max-width: 100%;
    max-height: 80px;
    width: auto;
    height: auto;
}

@media (max-width: 768px) {
    .logo-grid {
        grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
        gap: var(--spacing-sm);
        margin-block: var(--spacing-sm);
    }

    .logo-item {
        min-height: 76px;
        padding: 0.75rem;
    }

    .logo-item img {
        max-height: 58px;
    }
}

/* Membership Box - 2-column: logos left, text right */
.membership {
    max-width: 1000px;
    margin-inline: auto;
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: white;
    border-radius: var(--border-radius);
    display: grid;
    grid-template-columns: minmax(200px, 1fr) 2fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.membership__logos {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
    justify-content: center;
}

.membership__logos img {
    max-width: 100%;
    height: 50px;
    width: auto;
    object-fit: contain;
}

.membership__heading {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.membership__content {
    color: var(--color-text-light);
    line-height: 1.7;
}

@media (max-width: 768px) {
    .membership {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-sm);
        margin-top: var(--spacing-md);
    }

    .membership__text {
        order: 1;
    }

    .membership__logos {
        order: 2;
        gap: var(--spacing-sm);
    }

    .membership__logos img {
        height: 42px;
    }
}

/* ==================== ABOUT PAGE ==================== */

/* About Hero */
.about-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding-block: var(--spacing-xl);
    text-align: center;
    color: white;
    min-height: 360px;
    display: flex;
    align-items: center;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1400px;
    background-image: url('../images/Group-211.webp');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: 0;
}

.about-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(13, 25, 37, 0.18);
    z-index: 1;
}

.about-hero .container {
    position: relative;
    z-index: 2;
}

.about-hero__heading {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 0;
    color: white;
    text-shadow: 0 2px 8px rgba(13, 25, 37, 0.35);
}

.about-intro {
    padding-block: var(--spacing-lg);
}

.about-intro__content {
    max-width: 900px;
    margin-bottom: 0;
    font-size: var(--font-size-lg);
    line-height: 1.85;
    text-align: start;
}

@media (max-width: 768px) {
    .about-hero {
        padding-block: 4rem;
        min-height: 340px;
    }

    .about-hero::before {
        background-size: cover;
        background-position: center top;
    }

    .about-hero__heading {
        font-size: clamp(2rem, 11vw, 2.75rem);
    }

    .about-intro {
        padding-block: 2.5rem;
    }

    .about-intro__content {
        font-size: 1rem;
        line-height: 1.7;
    }
}

/* Principles Grid */
.principles-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

@media (max-width: 768px) {
    .principles-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
        margin-top: var(--spacing-md);
    }

    .principle-card {
        padding: var(--spacing-md);
    }

    .principle-card__icon {
        width: min(100%, 75px);
        height: 75px;
    }

    .principle-card__icon--econ-shift-readable {
        width: min(100%, 75px);
    }
}

.principle-card {
    position: relative;
    background: white;
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
    text-align: center;
}

.principle-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.principle-card__icon {
    display: block;
    width: min(100%, 85px);
    height: 85px;
    margin: 0 auto var(--spacing-sm);
}

/* Compensate for transparent padding baked into this Lottie export. */
.principle-card__icon--Heart-Lock {
    width: min(100%, 102.5px);
    height: 102.5px;
}

/* Inline SVG icon (e.g. econ-shift for Tradeoffs) */
.principle-card__icon--econ-shift-readable {
    display: flex;
    align-items: center;
    justify-content: center;
    width: min(100%, 85px);
    height: auto;
    aspect-ratio: 200 / 216;
    color: #000;
}

.principle-card__icon--econ-shift-readable svg {
    width: 100%;
    height: 100%;
}

[dir="rtl"] .principle-card__icon {
    right: auto;
}

[dir="ltr"] .principle-card__icon {
    left: auto;
}

.principle-card__title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.principle-card__content {
    color: var(--color-text);
    line-height: 1.7;
}

/* Team Sections */
.team-staff {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.staff-card {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--spacing-lg);
    background: white;
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

@media (max-width: 768px) {
    .staff-card {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.staff-card__image {
    width: 200px;
    height: 200px;
    border-radius: var(--border-radius);
    object-fit: cover;
}

@media (max-width: 768px) {
    .staff-card__image {
        margin-inline: auto;
    }
}

.staff-card__info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.staff-card__name {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.staff-card__role {
    font-size: 1rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.staff-card__bio {
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

.staff-card__email {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-secondary);
    text-decoration: none;
    transition: color var(--transition);
}

.staff-card__email:hover {
    color: var(--color-primary);
}

/* Board Members Grid */
.team-board__heading {
    font-size: 1.5rem;
    text-align: center;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.team-board {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--spacing-md);
}

.board-card {
    text-align: center;
    background: white;
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition);
}

.board-card:hover {
    transform: translateY(-3px);
}

.board-card__image {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: var(--spacing-sm);
}

.board-card__name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.board-card__role {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* Alumni / ALTER Fellows */
.section--alumni {
    background: var(--color-bg);
}

.alumni__description {
    max-width: 780px;
    margin: 0 auto var(--spacing-lg);
    text-align: center;
    color: var(--color-text);
    font-size: 1.05rem;
    line-height: 1.7;
}

.alumni__subheading {
    text-align: center;
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.alumni-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 240px));
    gap: var(--spacing-lg);
    justify-content: center;
}

.alumni-card {
    text-align: center;
    background: white;
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition);
}

.alumni-card:hover {
    transform: translateY(-3px);
}

.alumni-card__image {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--spacing-sm);
    display: block;
}

.alumni-card__name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.alumni-card__role {
    font-size: 0.95rem;
    color: var(--color-text-light);
}

/* ==================== WORK PAGE ==================== */

/* Topic Section Cards with colored top borders */
.topic-section {
    background: white;
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--color-secondary);
}

/* Colored borders for each topic: green, blue, purple, orange */
.topic-section:nth-child(1) {
    border-top-color: #11987A; /* Green - AI */
}

.topic-section:nth-child(2) {
    border-top-color: #1E88C0; /* Blue - Pandemic Preparedness */
}

.topic-section:nth-child(3) {
    border-top-color: #6C489C; /* Purple - Health Security */
}

.topic-section:nth-child(4) {
    border-top-color: #EF6111; /* Orange - Systemic Risk */
}

.topic-section__heading {
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.topic-section__content {
    color: var(--color-text);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: var(--spacing-sm);
    font-family: inherit;
    font-size: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    transition: border-color var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form button {
    align-self: flex-start;
}

[dir="ltr"] .contact-form button {
    align-self: flex-end;
}

/* Social Links */
.social-links {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--color-text);
    transition: all var(--transition);
}

.social-links a:hover {
    background: var(--color-secondary);
    color: white;
    transform: translateY(-2px);
}

/* Language Toggle */
.lang-toggle {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-weight: 600;
    color: var(--color-text);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition);
}

.lang-toggle:hover {
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}

.lang-toggle__text {
    font-size: 0.875rem;
}

/* Animation states */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].animated {
    opacity: 1;
    transform: translateY(0);
}

[data-animate="fade-right"] {
    transform: translateX(-30px);
}

[dir="rtl"] [data-animate="fade-right"] {
    transform: translateX(30px);
}

[data-animate="fade-left"] {
    transform: translateX(30px);
}

[dir="rtl"] [data-animate="fade-left"] {
    transform: translateX(-30px);
}

[data-animate="fade-right"].animated,
[data-animate="fade-left"].animated {
    transform: translateX(0);
}

@media (max-width: 768px) {
    [data-animate="fade-right"],
    [data-animate="fade-left"],
    [dir="rtl"] [data-animate="fade-right"],
    [dir="rtl"] [data-animate="fade-left"],
    [dir="ltr"] [data-animate="fade-right"],
    [dir="ltr"] [data-animate="fade-left"] {
        transform: translateY(30px);
    }

    [data-animate="fade-right"].animated,
    [data-animate="fade-left"].animated,
    [dir="rtl"] [data-animate="fade-right"].animated,
    [dir="rtl"] [data-animate="fade-left"].animated,
    [dir="ltr"] [data-animate="fade-right"].animated,
    [dir="ltr"] [data-animate="fade-left"].animated {
        transform: translateY(0);
    }
}

/* Loading spinner */
.spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid var(--color-bg-alt);
    border-top-color: var(--color-secondary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Alert/Message Box */
.alert {
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-sm);
}

.alert--success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert--error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Responsive Images */
picture {
    display: block;
}

img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s;
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* ============================================
   PAGE-SPECIFIC COMPONENTS
   ============================================ */

/* Small Hero (for inner pages) */
.hero--small {
    padding: var(--spacing-lg) 0 var(--spacing-md);
    text-align: center;
}

.hero--small .hero__heading {
    font-size: clamp(2rem, 5vw, 3rem);
}

.hero--small .hero__description {
    max-width: 600px;
    margin-inline: auto;
}

/* Team Grid */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-block: var(--spacing-md);
}

.team-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-md);
    text-align: center;
    transition: transform var(--transition), box-shadow var(--transition);
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.team-card__image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--spacing-sm);
    border: 4px solid var(--color-bg-alt);
}

.team-card__name {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.team-card__role {
    font-size: 0.875rem;
    color: var(--color-secondary);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.team-card__bio {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

.team-card__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: var(--spacing-sm);
    color: var(--color-text-light);
    transition: color var(--transition);
}

.team-card__link:hover {
    color: var(--color-secondary);
}

/* Principle Cards */
.principle-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    text-align: center;
    transition: transform var(--transition), box-shadow var(--transition);
}

.principle-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.principle-card__heading {
    font-size: 1.25rem;
    color: var(--color-secondary);
    margin: var(--spacing-sm) 0;
}

.principle-card__content {
    color: var(--color-text);
    font-size: 0.95rem;
}

@media (max-width: 900px) {
    .principles-grid {
        gap: var(--spacing-sm);
        margin-top: var(--spacing-md);
    }

    .principle-card {
        padding: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .principles-grid {
        grid-template-columns: 1fr;
    }

    .principle-card__icon {
        width: min(100%, 75px);
        height: 75px;
    }

    .principle-card__icon--econ-shift-readable {
        width: min(100%, 75px);
    }

    .principle-card__icon--Heart-Lock {
        width: min(100%, 92.5px);
        height: 92.5px;
    }
}

/* Updates Tabs - Vertical tab layout with narrow tabs on side */
.updates-tabs {
    display: grid;
    grid-template-columns: minmax(180px, 20%) 1fr;
    gap: var(--spacing-lg);
    min-height: 400px;
}

/* RTL support - tabs on right, content on left */
[dir="rtl"] .updates-tabs {
    grid-template-columns: 1fr minmax(180px, 20%);
}

[dir="rtl"] .updates-tabs__nav {
    order: 2;
    border-inline-end: none;
    border-inline-start: 2px solid var(--color-bg-alt);
    padding-inline-end: 0;
    padding-inline-start: var(--spacing-md);
}

[dir="rtl"] .updates-tabs__content {
    order: 1;
}

.updates-tabs__nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    border-inline-end: 2px solid var(--color-bg-alt);
    padding-inline-end: var(--spacing-md);
    max-height: 600px;
    overflow-y: auto;
}

.updates-tab {
    display: block;
    width: 100%;
    padding: var(--spacing-sm);
    background: transparent;
    border: none;
    border-radius: var(--border-radius-sm);
    text-align: start;
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
    font-size: 0.9rem;
}

.updates-tab:hover {
    background: var(--color-bg-alt);
}

.updates-tab[aria-selected="true"] {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: white;
}

/* Hide date in tabs, show only title */
.updates-tab__date {
    display: none;
}

.updates-tab__title {
    font-weight: 600;
    line-height: 1.3;
    font-size: 0.875rem;
}

.updates-tabs__content {
    padding: var(--spacing-md);
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.updates-panel {
    display: none;
}

.updates-panel[aria-hidden="false"] {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.updates-panel__header {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-bg-alt);
}

.updates-panel__date {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.updates-panel__title {
    font-size: 1.75rem;
    color: var(--color-primary);
    line-height: 1.3;
}

.updates-panel__body {
    color: var(--color-text);
    line-height: 1.8;
}

.updates-panel__body p {
    margin-bottom: var(--spacing-sm);
}

.updates-panel__body h3 {
    font-size: 1.25rem;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.updates-panel__body ul,
.updates-panel__body ol {
    margin-bottom: var(--spacing-sm);
    padding-inline-start: var(--spacing-md);
}

.updates-panel__body li {
    margin-bottom: var(--spacing-xs);
}

/* Mobile: Stack tabs above content */
@media (max-width: 768px) {
    .updates-tabs {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    [dir="rtl"] .updates-tabs {
        grid-template-columns: 1fr;
    }

    [dir="rtl"] .updates-tabs__nav,
    [dir="rtl"] .updates-tabs__content {
        order: unset;
    }

    .updates-tabs__nav {
        flex-direction: row;
        flex-wrap: wrap;
        border-inline-end: none;
        border-inline-start: none;
        border-bottom: 2px solid var(--color-bg-alt);
        padding-inline-end: 0;
        padding-inline-start: 0;
        padding-bottom: var(--spacing-md);
        max-height: none;
    }

    [dir="rtl"] .updates-tabs__nav {
        border-inline-start: none;
    }

    .updates-tab {
        flex: 1 1 auto;
        min-width: 100px;
        text-align: center;
    }

    .updates-tab__title {
        font-size: 0.75rem;
    }
}

/* Large Cards (for Work page) */
.cards--large {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.card--large {
    padding: var(--spacing-lg);
}

.card--large .card__heading {
    font-size: 1.75rem;
}

.card--large .card__content {
    font-size: 1rem;
    line-height: 1.7;
}

/* Content Pages (Privacy, Terms, Accessibility) */
.content-page {
    max-width: 800px;
    margin-inline: auto;
    padding: var(--spacing-md) 0;
}

.prose {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text);
}

.prose h2 {
    font-size: 1.5rem;
    margin: var(--spacing-lg) 0 var(--spacing-sm);
    color: var(--color-primary);
}

.prose h3 {
    font-size: 1.25rem;
    margin: var(--spacing-md) 0 var(--spacing-sm);
    color: var(--color-primary);
}

.prose p {
    margin-bottom: var(--spacing-sm);
}

.prose ul,
.prose ol {
    margin-bottom: var(--spacing-sm);
    padding-inline-start: var(--spacing-md);
}

.prose li {
    margin-bottom: var(--spacing-xs);
}

.prose a {
    color: var(--color-secondary);
    text-decoration: underline;
}

.prose a:hover {
    color: var(--color-accent);
}

/* Section intro text */
.section__intro {
    max-width: 800px;
    margin: 0 auto var(--spacing-md);
    text-align: center;
    font-size: 1.1rem;
    color: var(--color-text);
}

.section__text--large {
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Screen reader only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Note: Navigation active state is defined in layout.css */

/* Animation delay utility classes */
.card--delay-0 { animation-delay: 0s; }
.card--delay-1 { animation-delay: 0.1s; }
.card--delay-2 { animation-delay: 0.2s; }
.card--delay-3 { animation-delay: 0.3s; }
.card--delay-4 { animation-delay: 0.4s; }
.card--delay-5 { animation-delay: 0.5s; }

/* Staggered animation for dynamically rendered elements */
[data-animate].card--delay-1 { transition-delay: 0.1s; }
[data-animate].card--delay-2 { transition-delay: 0.2s; }
[data-animate].card--delay-3 { transition-delay: 0.3s; }
[data-animate].card--delay-4 { transition-delay: 0.4s; }
[data-animate].card--delay-5 { transition-delay: 0.5s; }

/* ==================== RESEARCH PUBLICATIONS SECTION ==================== */

.publications-box {
    position: relative;
    max-height: 260px;
    overflow: hidden;
    transition: max-height 0.45s ease;
    margin-top: var(--spacing-sm);
}

.publications-box::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 110px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, var(--color-bg) 85%);
    pointer-events: none;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.publications-box.is-expanded {
    max-height: 4000px;
}

.publications-box.is-expanded::after {
    opacity: 0;
}

.publications-expander {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0.4rem auto 0;
    padding: 0.35rem 1.1rem;
    min-height: 32px;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 999px;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.publications-expander:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    background: #fff;
}

.publications-expander:focus-visible {
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
}

.publications-expander__dots {
    display: inline-flex;
    gap: 4px;
}

.publications-expander__dots span {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--color-text-light);
    transition: background var(--transition);
}

.publications-expander:hover .publications-expander__dots span {
    background: var(--color-secondary);
}

/* When expanded, rotate the dots into a collapse indicator (chevron-up via CSS) */
.publications-expander[aria-expanded="true"] .publications-expander__dots {
    transform: rotate(180deg);
}

.publications-expander[aria-expanded="true"] .publications-expander__dots span:nth-child(1),
.publications-expander[aria-expanded="true"] .publications-expander__dots span:nth-child(3) {
    transform: translateY(-3px);
}

.publications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 0.6rem;
}

@media (max-width: 768px) {
    .publications-grid {
        grid-template-columns: 1fr;
    }
}

.publication-card {
    background: white;
    border-radius: var(--border-radius-sm);
    padding: 0.6rem 0.75rem;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.publication-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.publication-card__title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1.3;
    margin: 0;
}

.publication-card__authors {
    font-size: 0.8rem;
    color: var(--color-text-light);
    line-height: 1.4;
    margin: 0;
}

.publication-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
    margin-top: 0.25rem;
}

.publication-card__tag {
    display: inline-block;
    padding: 0.15rem 0.4rem;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 3px;
    background: var(--color-bg-alt);
    color: var(--color-text-light);
}

/* Tag colors by category */
.publication-card__tag--ai {
    background: rgba(17, 152, 122, 0.15);
    color: #11987A;
}

.publication-card__tag--health {
    background: rgba(30, 136, 192, 0.15);
    color: #1E88C0;
}

.publication-card__tag--policy {
    background: rgba(108, 72, 156, 0.15);
    color: #6C489C;
}

.publication-card__tag--systemic-risk {
    background: rgba(176, 58, 58, 0.12);
    color: #B03A3A;
}

.publication-card__tag--coral {
    background: rgba(27, 54, 115, 0.15);
    color: #1B3673;
}

.publication-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    margin-inline-start: auto;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-secondary);
    text-decoration: none;
    transition: color var(--transition);
}

.publication-card__link:hover {
    color: var(--color-accent);
}

.publication-card__link svg {
    width: 14px;
    height: 14px;
}

/* ==================== EVENTS SECTION ==================== */

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.event-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.event-card__image {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.event-card__content {
    padding: var(--spacing-sm) var(--spacing-md);
}

.event-card__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.event-card__description {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.5;
}