/* =========================================
WRAPPER & SYSTEM STYLES (Gold Standard)
========================================= */
.ioa-publications-2025-v2 {
    position: relative;
    width: 100%;
}

.ioa-publications-2025-v2 *,
.ioa-publications-2025-v2 *::before,
.ioa-publications-2025-v2 *::after {
    box-sizing: border-box;
}

/* =========================================
TELEPORT SLOTS (Gold Standard Feature)
========================================= */
.ioa-teleport-slot {
    min-height: 0;
    transition: all 0.3s ease;
    margin-bottom: 0;
    width: 100%;
}

.ioa-teleport-slot.has-content {
    margin-bottom: 2rem;
    animation: ioa-fade-in 0.5s ease;
}

/* Editor Visuals - Visible only in Elementor Editor (.is-editor-mode added via PHP) */
.is-editor-mode .ioa-teleport-slot {
    min-height: 40px;
    border: 1px dashed rgba(30, 58, 138, 0.3); /* Using Primary Blue */
    background: rgba(30, 58, 138, 0.05);
    margin: 1rem 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.is-editor-mode .ioa-teleport-slot::before {
    content: attr(data-label);
    font-size: 11px;
    color: #1e3a8a;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

@keyframes ioa-fade-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* =========================================
ORIGINAL STYLES (Preserved & Scoped)
========================================= */

/* IOA Key Publications Widget Styles */
.ea3g-publications-container {
    /* Color variables are set dynamically by Elementor controls */
    --color-surface: #ffffff;
    --color-surface-alt: #f3f4f6;
    --color-text: #111827;
    --color-text-secondary: #374151;
    --color-primary: #1e3a8a;
    --color-primary-dark: #1e40af;
    --color-primary-light: rgba(30, 58, 138, 0.08);
    --color-primary-ultra-light: rgba(30, 58, 138, 0.03);
    --color-border: #e5e7eb;
    --color-background: #f9fafb;

    /* Spacing */
    --space-xs: 0.75rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 3.5rem;
    --space-2xl: 4.5rem;

    /* Border Radius */
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-full: 9999px;

    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    font-weight: 400;
    color: var(--color-text-secondary);
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-md) var(--space-2xl);
    position: relative;
    background-color: var(--color-background);
    letter-spacing: 0.01em;
    overflow-x: hidden;
}

.ea3g-publications-container * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.ea3g-publications-container h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.2;
    letter-spacing: -0.02em;
    font-size: 20px;
    margin-bottom: var(--space-sm);
}

.ea3g-publications-container p {
    font-size: 16px;
    margin-bottom: var(--space-lg);
    max-width: 720px;
    line-height: 1.8;
}
.ea3g-publications-container p:last-child {
    margin-bottom: 0;
}

/* Intro Section */
.ea3g-intro-section {
    position: relative;
    margin-bottom: var(--space-lg);
    background: linear-gradient(90deg, var(--color-primary-ultra-light) 0%, rgba(2, 132, 199, 0.05) 100%);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.ea3g-intro-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, var(--color-primary), rgba(255,255,255,0));
    opacity: 0.7;
}

.ea3g-intro-content {
    position: relative;
    z-index: 2;
}

.ea3g-publications-tag {
    font-size: 12px;
    font-weight: 500;
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(4px);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    color: var(--color-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02), 0 1px 2px rgba(0, 0, 0, 0.04);
    display: flex;
    align-items: center;
    border: 1px solid var(--color-primary-light);
}

.ea3g-publications-icon {
    width: 18px;
    height: 18px;
    margin-right: var(--space-xs);
    fill: var(--color-primary);
}

/* Main Content Grid */
.ea3g-org-structure {
    position: relative;
    padding-bottom: var(--space-lg);
}

.ea3g-org-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

/* Publication Cards */
.ea3g-org-item {
    display: block;
    position: relative;
    padding: var(--space-lg);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    text-decoration: none;
    transition: all 0.3s ease;
    overflow: hidden;
    color: var(--color-text-secondary);
}

.ea3g-org-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
    border-color: var(--color-primary-light);
    text-decoration: none;
}

.ea3g-org-item h3 {
    font-size: 18px;
    color: var(--color-primary);
    font-weight: 600;
    transition: color 0.3s ease;
    /* UPDATED: Reduced margin-bottom to decrease space between title and reference */
    margin-bottom: 0.5rem; 
}

.ea3g-org-item:hover h3 {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

.ea3g-org-item p {
    font-size: 15px;
    color: var(--color-text-secondary);
    margin-bottom: 0;
    line-height: 1.7;
}

/* CTA Section */
.ea3g-cta-section {
    margin-top: var(--space-lg);
    padding: var(--space-lg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background-color: var(--color-surface-alt);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02), 0 1px 2px rgba(0, 0, 0, 0.04);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.ea3g-cta-content {
    position: relative;
    z-index: 1;
}

.ea3g-cta-section h3 {
    color: var(--color-text);
}

.ea3g-cta-section p {
    max-width: 600px;
    margin: 0 auto var(--space-md) auto;
}

.ea3g-cta-section img {
    display: block;
    max-width: 300px;
    margin: 0 auto var(--space-md) auto;
    border-radius: var(--radius-md);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02), 0 1px 2px rgba(0, 0, 0, 0.04);
    height: auto;
}

.ea3g-cta-button {
    display: inline-block;
    color: white;
    background-color: var(--color-primary);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-md);
    font-weight: 500;
    text-decoration: none;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.ea3g-cta-button:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

/* Responsive styles */
@media (max-width: 992px) {
    .ea3g-org-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .ea3g-intro-section { padding: var(--space-lg) var(--space-md); }
    .ea3g-cta-section { padding: var(--space-lg) var(--space-md); }
    .ea3g-publications-tag { position: static; margin-top: var(--space-md); display: inline-flex; }
}
@media (max-width: 480px) {
    .ea3g-org-item { padding: var(--space-md); }
}