* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            line-height: 1.6;
            color: #333;
            background: #f8f9fa;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header */
        header {
            background: linear-gradient(135deg, #7FA0FF 0%, #1E3A8A 50%, #2563EB 100%);
            color: white;
            padding: 100px 0;
            text-align: center;
        }

        header h1 {
            font-size: 4rem;
            font-weight: 700;
            margin-bottom: 20px;
            letter-spacing: 2px;
        }

        header p {
            font-size: 1.3rem;
            opacity: 0.95;
            max-width: 900px;
            margin: 0 auto;
            font-weight: 300;
        }

        /* Navigation */
        nav {
            background: white;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        nav ul {
            list-style: none;
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            padding: 0;
        }

        nav li {
            margin: 0;
        }

        nav a {
            display: block;
            padding: 20px 30px;
            text-decoration: none;
            color: #333;
            font-weight: 500;
            transition: all 0.3s ease;
        }

        nav a:hover {
            background: #6B7FED;
            color: white;
        }

        /* About Section with Photo */
        #about {
            background: transparent;
            margin: 0;
            box-shadow: none;
        }

        .about-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 40px;
        }

        .about-text {
            padding-right: 0px;
        }

        .about-label {
            font-size: 0.85rem;
            letter-spacing: 3px;
            text-transform: uppercase;
            color: #6B7FED;
            font-weight: 600;
            margin-bottom: 20px;
        }

        .about-text h2 {
            font-size: 3.5rem;
            font-weight: 700;
            color: #1a1a1a;
            margin-bottom: 30px;
            line-height: 1.2;
            text-align: left;
        }

        .about-text p {
            font-size: 1.2rem;
            color: #F9FAFB;
            line-height: 1.8;
            margin-bottom: 35px;
        }

        .about-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            margin-top: 30px;
        }

        .btn-primary {
            display: inline-block;
            padding: 15px 40px;
            background: #1a1a1a;
            color: white;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s ease;
            font-size: 1rem;
        }

        .btn-primary:hover {
            background: #333;
            transform: translateY(-2px);
            box-shadow: 0 5px 20px rgba(0,0,0,0.2);
        }

        .btn-secondary {
            display: inline-block;
            padding: 15px 40px;
            background: transparent;
            color: #FF6B35;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s ease;
            font-size: 1rem;
        }

        .btn-secondary:hover {
            color: #FF4500;
        }

        .about-card {
            background: white;
            border-radius: 20px;
            padding: 50px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.08);
            text-align: center;
        }

        .profile-image-container {
            width: 250px;
            height: 250px;
            margin: 0 auto 30px;
            border-radius: 50%;
            overflow: hidden;
            border: 5px solid #f0f0f0;
        }

        .profile-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .info-section {
            margin-top: 30px;
            text-align: left;
        }

        .info-label {
            font-size: 0.75rem;
            letter-spacing: 2px;
            text-transform: uppercase;
            color: #6B7FED;
            font-weight: 600;
            margin-bottom: 10px;
        }

        .info-content {
            font-size: 1.3rem;
            color: #1a1a1a;
            font-weight: 600;
            margin-bottom: 25px;
        }

        /* Sections */
        section {
            padding: 60px 0;
            background: white;
            margin: 40px 0;
            border-radius: 10px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.07);
        }

        section h2 {
            font-size: 2.5rem;
            margin-bottom: 30px;
            color: #6B7FED;
            text-align: center;
        }

        section p, section ul {
            font-size: 1.1rem;
            margin-bottom: 20px;
            line-height: 1.8;
        }

        section ul {
            padding-left: 40px;
        }

        section li {
            margin-bottom: 15px;
        }

        /* Features Grid */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }

        .feature-card {
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            padding: 30px;
            border-radius: 10px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.15);
        }

        .feature-card h3 {
            color: #6B7FED;
            font-size: 1.5rem;
            margin-bottom: 15px;
        }

        /* Team Grid */
        .team-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }

        .team-member {
            text-align: center;
            padding: 20px;
            background: #f8f9fa;
            border-radius: 10px;
            transition: transform 0.3s ease;
        }

        .team-member:hover {
            transform: scale(1.05);
        }

        .team-member h3 {
            color: #6B7FED;
            margin-bottom: 10px;
        }

        .team-member p {
            color: #666;
            font-size: 0.95rem;
        }

        /* Code Block */
        pre {
            background: #2d2d2d;
            color: #f8f8f2;
            padding: 20px;
            border-radius: 8px;
            overflow-x: auto;
            margin: 20px 0;
        }

        code {
            font-family: 'Courier New', Courier, monospace;
        }

        /* Buttons */
        .btn {
            display: inline-block;
            padding: 12px 30px;
            background: #6B7FED;
            color: white;
            text-decoration: none;
            border-radius: 5px;
            font-weight: 600;
            transition: all 0.3s ease;
            margin: 10px 5px;
        }

        .btn:hover {
            background: #8B6FD9;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(107, 127, 237, 0.4);
        }

        /* Footer */
        footer {
            background: #2d3748;
            color: white;
            text-align: center;
            padding: 40px 0;
            margin-top: 60px;
        }

        footer a {
            color: #6B7FED;
            text-decoration: none;
        }

        footer a:hover {
            text-decoration: underline;
        }

        /* Responsive */
        @media (max-width: 968px) {
            .about-container {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .about-text {
                padding-right: 0;
            }

            .about-text h2 {
                font-size: 2.5rem;
            }
        }

        @media (max-width: 768px) {
            header h1 {
                font-size: 2.5rem;
            }

            header p {
                font-size: 1.1rem;
            }

            nav a {
                padding: 15px 20px;
                font-size: 0.9rem;
            }

            section h2 {
                font-size: 2rem;
            }

            .about-buttons {
                flex-direction: column;
            }
        }

        /* ===== AFFILIATIONS ===== */

.affiliations-section {
    background: white;
    margin: 40px 0;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.07);
}

.affiliations-container {
    max-width: 1200px;
    margin: auto;
    padding: 60px 40px;
}

/* Title left */
.affiliations-title {
    margin-bottom: 50px;
}

.affiliations-title span {
    font-size: 0.85rem;
    letter-spacing: 4px;
    font-weight: 700;
    color: #6B7FED;
}

.title-line {
    width: 50px;
    height: 2px;
    background: #b08b2e;
    margin-top: 10px;
}

/* Grid */
.affiliations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px 60px;
}

/* Item */
.affiliation-item {
    position: relative;
    padding-left: 18px;
}

/* golden bullet */
.affiliation-item::before {
    content: "";
    width: 6px;
    height: 6px;
    background: #b08b2e;
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 8px;
}

.affiliation-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 5px;
}

.affiliation-item p {
    font-size: 0.95rem;
    color: #6b7280;
    line-height: 1.6;
}

.projects-section {
  padding: 80px 40px;
  background: #ffffff;  /* cor externa (igual ao fundo atual dos cards) */
}

.section-title {
  text-align: center;
  font-size: 2.4rem;
  margin-bottom: 50px;
  color: #2c3e50;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

/* CARD */
.project-card {
  background: #f3f4f6;  /* agora branco */
  padding: 28px;
  border-radius: 14px;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 6px 18px rgba(0,0,0,0.06);
  transition: all 0.25s ease;
  text-align: center;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.1);
}

/* LOGO */
.project-logo {
  width: 150px;
  height: 150px;
  object-fit: contain;
  
  display: block;
  margin: 0 auto 15px auto;
}

.project-card h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
  color: #1e3a8a;
}

.project-card p {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.5;
}

.project-highlight {
  display: block;
  margin-top: 12px;
  font-size: 0.85rem;
  color: #2563eb;
  font-weight: 500;
}

.project-link {
  margin-top: 18px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #1e3a8a;
}

/* PUBLICATIONS */

.publications-section {
  padding: 80px 40px;
  background: #ffffff;
}

.publications-container {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.publication-card {
  background:  #f3f4f6; 
  padding: 30px;
  border-radius: 14px;
  border: 1px solid #e5e7eb;
  box-shadow: 0 6px 18px rgba(0,0,0,0.06);
  transition: all 0.25s ease;
}

.publication-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.08);
}

.publication-card h3 a {
  text-decoration: none;
  color: #1e3a8a;
}

.publication-card h3 a:hover {
  text-decoration: underline;
}

.publication-authors {
  font-size: 0.95rem;
  color: #6b7280;
  margin: 8px 0 12px;
}

.publication-description {
  color: #374151;
  line-height: 1.6;
}

/* CONTACT */

#contact h2 {
  color: #374151;
}

.contact-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 40px auto;
    font-size: 1.1rem;
    color: #555;
}

.contact-list {
    list-style: none;
    padding: 0;
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.contact-list li {
    background: #f3f4f6;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    font-size: 1.1rem;
    color: #555;
}
.contact-list li strong{
    color: #1e3a8a;
}

.contact-btn {
    margin-top: 15px;
}
.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: #1e3a8a; /* mesma cor do título */
    color: white;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: 0.2s ease;
}

.btn:hover {
    background-color: #1e3a8a;
}

/* ===== OUTREACH ===== */

.outreach-section {
    padding: 80px 40px;
    background: #ffffff;
  }
  
  .outreach-container {
    max-width: 1000px;
    margin: 0 auto;
  }
  
  .outreach-featured {
    background: #f3f4f6;
    padding: 35px;
    border-radius: 14px;
    border-left: 6px solid #6B7FED;
    margin-bottom: 40px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.06);
  }
  
  .outreach-featured h3 {
    color: #1e3a8a;
    margin-bottom: 15px;
  }
  
  .outreach-highlight {
    margin-top: 15px;
    font-weight: 600;
    color: #2563eb;
    font-size: 0.95rem;
  }
  
  .outreach-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  
  .outreach-card {
    background: #f3f4f6;
    padding: 25px;
    border-radius: 14px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 6px 18px rgba(0,0,0,0.06);
    transition: all 0.25s ease;
  }
  
  .outreach-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 24px rgba(0,0,0,0.08);
  }
  
  .outreach-card h4 {
    color: #1e3a8a;
    margin-bottom: 10px;
    font-size: 1.1rem;
  }
  
  .outreach-card p {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.5;
  }
  
  /* ===== GALLERY ===== */
  
  .gallery-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 20px;
      margin-top: 30px;
  }
  
  .gallery-item {
    position: relative;
    height: 180px;
    border-radius: 12px;
    overflow: hidden;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* legenda por cima da imagem */
.gallery-item span {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.6);
    color: white;
    padding: 8px;
    font-size: 0.85rem;
    text-align: center;
}