/* Chi Siamo - Additional Styles */

/* Hero Section */
.about-hero {
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    padding: 80px 0 60px;
    text-align: center;
}

.about-hero h1 {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.about-hero .subtitle {
    font-size: 22px;
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.5;
}

/* Active navigation link */
.nav-links a.active {
    color: #2563eb;
    font-weight: 600;
}

/* Content Sections */
.about-section {
    padding: 80px 0;
}

.about-section:nth-child(even) {
    background: white;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    color: #111827;
    text-align: center;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 18px;
    color: #6b7280;
    text-align: center;
    max-width: 700px;
    margin: 0 auto 48px;
}

/* Content Card */
.content-card {
    background: white;
    border-radius: 16px;
    padding: 48px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
}

.content-card h2 {
    font-size: 36px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 32px;
    letter-spacing: -0.01em;
}

.content-card h3 {
    font-size: 24px;
    font-weight: 600;
    color: #1f2937;
    margin-top: 32px;
    margin-bottom: 16px;
}

.content-text p {
    font-size: 16px;
    line-height: 1.8;
    color: #4b5563;
    margin-bottom: 16px;
}

.content-text ul {
    margin: 16px 0 24px 0;
    padding-left: 24px;
}

.content-text li {
    font-size: 16px;
    line-height: 1.8;
    color: #4b5563;
    margin-bottom: 10px;
}

.content-text strong {
    color: #1f2937;
    font-weight: 600;
}

/* Team Section */
.team-section {
    background: #fafafa;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.team-member {
    background: white;
    border-radius: 12px;
    padding: 32px;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-color: #2563eb;
}

.member-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.member-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    flex-shrink: 0;
}

.member-info h3 {
    font-size: 20px;
    font-weight: 600;
    color: #111827;
    margin: 0 0 4px 0;
}

.member-role {
    font-size: 14px;
    color: #2563eb;
    font-weight: 500;
    margin: 0;
}

.member-details {
    padding-top: 16px;
    border-top: 1px solid #f3f4f6;
}

.member-affiliation {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 12px;
}

.member-email {
    font-size: 14px;
    color: #2563eb;
    text-decoration: none;
    font-weight: 500;
}

.member-email:hover {
    text-decoration: underline;
}

/* Institutions Section */
.institutions-section {
    background: white;
}

.institutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.institution-card {
    background: #fafafa;
    border: 2px solid #e5e7eb;
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
}

.institution-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
    border-color: #2563eb;
}

.institution-logo {
    width: 100px;
    height: 100px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
}

.institution-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 8px;
}

.institution-card > p {
    font-size: 14px;
    color: #2563eb;
    font-weight: 600;
    margin-bottom: 16px;
}

.institution-description {
    font-size: 15px;
    color: #6b7280;
    line-height: 1.6;
    margin-top: 16px !important;
}

/* Contact Section */
.contact-section {
    background: #fafafa;
}

.contact-card {
    background: white;
    border-radius: 16px;
    padding: 48px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
}

.contact-card h2 {
    font-size: 36px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 32px;
    text-align: center;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-top: 32px;
}

.contact-info h3,
.contact-form-container h3 {
    font-size: 24px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 16px;
}

.contact-info p {
    font-size: 16px;
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 24px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 32px;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: #f9fafb;
    border-radius: 10px;
    border: 1px solid #e5e7eb;
}

.contact-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.contact-method h4 {
    font-size: 16px;
    font-weight: 600;
    color: #1f2937;
    margin: 0 0 6px 0;
}

.contact-method p,
.contact-method a {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.6;
    margin: 0;
}

.contact-method a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 500;
}

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



/* Simple Footer Styles*/
.simple-footer {
    background: #f9fafb;
    border-top: 1px solid #e5e7eb;
    padding: 24px 0;
    margin-top: 60px;
}

.footer-links {
    text-align: center;
    font-size: 14px;
}

.footer-links a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

.footer-links .separator {
    color: #d1d5db;
    margin: 0 12px;
}

.footer-links .copyright {
    color: #6b7280;
    font-size: 13px;
}

/* Responsive */
@media (max-width: 480px) {
    .footer-links {
        font-size: 13px;
    }
    
    .footer-links .separator {
        margin: 0 8px;
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-hero h1 {
        font-size: 48px;
    }

    .section-title {
        font-size: 36px;
    }

    .content-card {
        padding: 32px;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .about-hero {
        padding: 60px 0 40px;
    }

    .about-hero h1 {
        font-size: 40px;
    }

    .about-hero .subtitle {
        font-size: 18px;
    }

    .about-section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 32px;
    }

    .section-subtitle {
        font-size: 16px;
    }

    .content-card {
        padding: 24px;
        border-radius: 12px;
    }

    .content-card h2 {
        font-size: 28px;
    }

    .content-card h3 {
        font-size: 20px;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }

    .team-member {
        padding: 24px;
    }

    .institutions-grid {
        grid-template-columns: 1fr;
    }

    .contact-card {
        padding: 32px 24px;
    }

    .contact-card h2 {
        font-size: 28px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .about-hero h1 {
        font-size: 32px;
    }

    .about-hero .subtitle {
        font-size: 16px;
    }

    .content-card {
        padding: 20px;
    }

    .content-card h2 {
        font-size: 24px;
    }

    .content-text p,
    .content-text li {
        font-size: 15px;
    }

    .member-header {
        flex-direction: column;
        text-align: center;
    }

    .member-info h3 {
        font-size: 18px;
    }

    .institution-logo {
        width: 80px;
        height: 80px;
        font-size: 28px;
    }

    .institution-card h3 {
        font-size: 20px;
    }
}