.profile-content {
            padding: 50px 0;
            background: #f8f9fa;
        }
        
        .profile-card {
            background: white;
            border-radius: 12px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            overflow: hidden;
        }
        
        .profile-header {
            background: linear-gradient(135deg, #0f3460 0%, #1a5490 100%);
            padding: 40px;
            text-align: center;
            color: white;
        }
        
        .profile-photo-wrapper {
            width: 200px;
            height: 200px;
            margin: 0 auto 20px;
            border-radius: 50%;
            overflow: hidden;
            border: 6px solid white;
            box-shadow: 0 4px 12px rgba(0,0,0,0.2);
        }
        
        .profile-photo {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .profile-photo-placeholder {
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .profile-name {
            font-size: 28px;
            font-weight: bold;
            margin-bottom: 8px;
        }
        
        .profile-designation {
            font-size: 18px;
            opacity: 0.9;
            margin-bottom: 5px;
        }
        
        .profile-department {
            font-size: 16px;
            opacity: 0.8;
        }
        
        .profile-body {
            padding: 40px;
        }
        
        .info-section {
            margin-bottom: 35px;
        }
        
        .info-section h3 {
            font-size: 20px;
            font-weight: bold;
            color: #0f3460;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid #ffc107;
            display: inline-block;
        }
        
        .info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 15px;
        }
        
        .info-item {
            padding: 15px;
            background: #f8f9fa;
            border-radius: 8px;
            border-left: 4px solid #0f3460;
        }
        
        .info-label {
            font-size: 13px;
            color: #666;
            margin-bottom: 5px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .info-value {
            font-size: 16px;
            color: #333;
            font-weight: 500;
        }
        
        .info-value a {
            color: #0f3460;
            text-decoration: none;
        }
        
        .info-value a:hover {
            text-decoration: underline;
        }
        
        .bio-text {
            font-size: 15px;
            line-height: 1.8;
            color: #444;
            text-align: justify;
        }
        
        .back-btn {
            display: inline-block;
            padding: 12px 30px;
            background: #0f3460;
            color: white;
            text-decoration: none;
            border-radius: 6px;
            font-weight: 500;
            transition: all 0.3s;
        }
        
        .back-btn:hover {
            background: #1a5490;
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0,0,0,0.2);
        }
        
        .no-info {
            color: #999;
            font-style: italic;
        }

        /* Profile link buttons (LinkedIn, Scholar, CV) */
        .profile-links {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .profile-link-btn {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 8px 18px;
            border-radius: 6px;
            font-size: 13px;
            font-weight: 700;
            text-decoration: none;
            transition: opacity .2s, transform .15s;
        }
        .profile-link-btn:hover { opacity: .85; transform: translateY(-2px); text-decoration: none; }

        .linkedin-btn  { background: #0077b5; color: #fff; }
        .linkedin-btn:hover { color: #fff; }

        .scholar-btn   { background: #4285f4; color: #fff; }
        .scholar-btn:hover { color: #fff; }

        .cv-btn        { background: #c0392b; color: #fff; }
        .cv-btn:hover  { color: #fff; }

        .cv-btn-soon {
            background: #e0e0e0;
            color: #888;
            cursor: default;
            font-style: italic;
        }
        .cv-btn-soon:hover { opacity: 1; transform: none; }

        /* Publications list */
        .publication-list {
            padding-left: 20px;
            margin: 0;
        }
        .publication-list li {
            font-size: 14px;
            color: #444;
            line-height: 1.7;
            margin-bottom: 8px;
            padding-left: 4px;
        }
        .publication-list li:last-child { margin-bottom: 0; }