/* Federation Info Section */
.federation-info-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.federation-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.federation-status {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--primary-color);
}

.federation-status p {
    font-size: 1.1rem;
    color: var(--text-color);
    margin: 0;
    font-weight: 500;
}

/* Presidents History */
.presidents-history {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.presidents-history h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.presidents-list {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
}

.president-item {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    background: #f8fafc;
    border-radius: 8px;
    border-left: 3px solid #cbd5e1;
    transition: all 0.3s ease;
}

.president-item:hover {
    background: #f1f5f9;
    border-left-color: var(--primary-color);
    transform: translateX(4px);
}

.president-item.current {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-left-color: #f59e0b;
    font-weight: 600;
}

.president-years {
    font-weight: 700;
    color: var(--primary-color);
    min-width: 120px;
    font-size: 0.95rem;
}

.president-name {
    color: var(--text-color);
    font-size: 1rem;
}

.president-item.current .president-name {
    color: #92400e;
}

/* Current Leadership */
.current-leadership {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.current-leadership h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.leadership-structure {
    margin-top: 2rem;
}

.position-group {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

.position-group h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.position-group ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.position-group li {
    padding: 0.5rem 0;
    color: var(--text-color);
    border-bottom: 1px solid #e2e8f0;
}

.position-group li:last-child {
    border-bottom: none;
}

.position-group p {
    margin: 0.5rem 0;
    color: var(--text-color);
}

/* Governance */
.governance {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.governance h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.governance p {
    font-size: 1.1rem;
    color: var(--text-color);
    margin: 0;
}

/* Federation Goals */
.federation-goals {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.federation-goals h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
}

.goals-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.goal-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.goal-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px -8px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.goal-number {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #1e40af 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: 0 4px 8px rgba(59, 130, 246, 0.3);
}

.goal-content p {
    margin: 0;
    color: var(--text-color);
    line-height: 1.6;
    font-size: 1rem;
}

/* Sponsors Section */
.article-sponsors {
    background: #f8f9fa;
    padding: 3rem 0;
    border-top: 1px solid #e9ecef;
}

.sponsors-section {
    text-align: center;
}

.sponsors-section-title {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 2.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

.sponsors-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.sponsor-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: calc(16.666% - 2rem);
    height: 120px;
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(26, 63, 103, 0.1);
    box-shadow: 0 4px 15px rgba(26, 63, 103, 0.05);
}

.sponsor-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(26, 63, 103, 0.1);
    border-color: rgba(26, 63, 103, 0.2);
}

.sponsor-logo {
    max-width: 90%;
    max-height: 100%;
    object-fit: contain;
    filter: opacity(0.8);
    transition: all 0.3s ease;
}

.sponsor-item:hover .sponsor-logo {
    opacity: 1;
    transform: scale(1.05);
}

/* Responsive Sponsors Grid */
@media (max-width: 1280px) {
    .sponsors-grid {
        gap: 1.5rem;
    }

    .sponsor-item {
        width: calc(25% - 1.5rem);
        height: 100px;
    }
}

@media (max-width: 768px) {
    .article-sponsors {
        padding: 2rem 0;
    }

    .sponsors-section-title {
        font-size: 1.25rem;
        margin-bottom: 2rem;
    }

    .sponsors-grid {
        gap: 1rem;
    }

    .sponsor-item {
        width: calc(33.333% - 1rem);
        height: 80px;
    }
}

@media (max-width: 480px) {
    .sponsors-grid {
        gap: 0.75rem;
    }

    .sponsor-item {
        width: calc(50% - 0.75rem);
        height: 100px;
    }

    .sponsor-logo {
        max-width: 85%;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .federation-info-section {
        padding: 2rem 0;
    }
    
    .federation-content {
        gap: 2rem;
    }
    
    .presidents-history,
    .current-leadership,
    .federation-goals {
        padding: 1.5rem;
    }
    
    .federation-status {
        padding: 1.5rem;
    }
    
    .president-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .president-years {
        min-width: auto;
        font-size: 0.9rem;
    }
    
    .goal-item {
        flex-direction: column;
        gap: 1rem;
        padding: 1.25rem;
    }
    
    .goal-number {
        align-self: flex-start;
    }
    
    .position-group {
        padding: 1.25rem;
    }
}

@media (max-width: 480px) {
    .presidents-history h3,
    .current-leadership h3,
    .federation-goals h3 {
        font-size: 1.3rem;
    }
    
    .federation-status p {
        font-size: 1rem;
    }
    
    .goal-content p {
        font-size: 0.95rem;
    }
}